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单词 downshift
释义

downshiftn.

Brit. /ˈdaʊnʃɪft/, U.S. /ˈdaʊnˌʃɪft/
Origin: Formed within English, by derivation. Etymons: down- prefix, shift n.
Etymology: < down- prefix + shift n.
1. A movement downwards; a downward change in direction or position; a change in quality or quantity to a lesser or lower degree.
ΘΚΠ
the world > action or operation > adversity > [noun] > fall from prosperous or thriving condition
rureOE
ebbingc1200
fallc1225
declinea1327
downfallingc1330
downfalla1400
fall of mana1400
wanea1400
ruinc1405
wrack1426
inclinationc1450
declination1533
labefactation1535
ebb1555
falling off1577
declining1581
inclining1590
declension1604
downset1608
neck-breaka1658
overseta1658
lapsing1665
reducement1667
lapse1680
labefaction1792
downshift1839
subsidence1839
downgrade1857
downturn1858
downslide1889
downswing1922
turn-down1957
tail-off1975
1839 A. Ure Dict. Arts 833 h, i, are systems of clay-slate veins called fluckans; the line over s, represents the down-shift, and d′ the up-shift.
1909 Washington Post 30 Dec. 6/3 If the Department of Agriculture could only arrange a downshift in prices..it would help some.
1939 Frederick (Maryland) Post 12 Jan. 3/5 The New Year downshift was resumed in the stock market today as the previous session's rally petered out.
1971 Jrnl. Gen. Psychol. 84 295 Ss increase their response rates relative to a control condition when there is a large upshift but depress their responding with a large downshift.
1994 K. Kelly Out of Control xxi. 406 More important in the story of progress's demise has been the wholesale downshift of human position from the center of the cosmos to an insignificant wisp on the edge of an insignificant spiral in a dusty corner of the universe.
2015 Epoch Times (N.Y.) 3 Nov. b3/1 It looks as though the downshift in manufacturing activity may be coming to an end.
2. A change to a lower gear on a motor vehicle or bicycle.
ΚΠ
1921 Motor Age 28 July 17/3 Experienced and expert drivers are able to make this down-shift at high speeds by speeding up the engine correspondingly before disengaging the clutch while the gearset is in neutral.
1959 Observer 1 Mar. 21/5 Downshifts are not entirely smooth but most driving is done in top.
1991 Bicycle Guide Sept. 74/3 On our first test ride..the chain broke during a downshift on a technical singletrack climb.
2017 Sacramento (Calif.) Observer 6 Apr. g4 On downshifts, it ‘blips’ the throttle, as the driver of a stick-shift sports car would.
This entry has been updated (OED Third Edition, December 2018; most recently modified version published online March 2022).

downshiftv.

Brit. /ˈdaʊnʃɪft/, U.S. /ˈdaʊnˌʃɪft/
Origin: Formed within English, by conversion. Etymon: downshift n.
Etymology: < downshift n. Compare shift v.
Originally and chiefly North American.
1. intransitive. To change to a lower gear on a motor vehicle or bicycle. Also transitive (with the vehicle as object).
ΚΠ
1944 Republican-Courier (Findlay, Ohio) 23 Oct. 3/2 (advt.) Feel the excitement of racing down the straightaway, clinging to a steeply banked curve and downshifting into hairpin turns.
a1961 E. Hemingway Garden of Eden (1987) xxvii. 229 He brought the car to a stop before the bridge, downshifted and then put her at the road again.
1964 Sheboygan (Wisconsin) Press 2 Nov. 3/3 Zahn said he downshifted his car in an attempt to stop and the vehicle swerved out of control down the hill.
2000 M. Hamid Moth Smoke iv. 46 She downshifts to second..and overtakes a group of teenagers in a car with big alloy wheels and a spoiler.
2.
a. transitive. To slow (something) down; to lower or lessen the scope of (something); to attenuate.
ΘΚΠ
the world > relative properties > quantity > decrease or reduction in quantity, amount, or degree > reduce in quantity, amount, or degree [verb (transitive)]
littleeOE
anitherOE
wanzelOE
lessc1225
slakea1300
littenc1300
aslakec1314
adminisha1325
allayc1330
settle1338
low1340
minisha1382
reprovea1382
abatea1398
rebatea1398
subtlea1398
alaskia1400
forlyten?a1400
imminish14..
lessenc1410
diminish1417
repress?a1425
assuagec1430
scarcec1440
small1440
underslakec1440
alessa1450
debate?c1450
batec1460
decreasec1470
appetisse1474
alow1494
mince1499
perswage?1504
remita1513
inless?1521
attenuate1530
weaken1530
defray1532
mitigate1532
minorate1534
narrow?1548
diminuec1550
extenuate1555
amain1578
exolve1578
base1581
dejecta1586
amoinder1588
faint1598
qualify1604
contract1605
to pull down1607
shrivel1609
to take down1610
disaugment1611
impoverish1611
shrink1628
decoct1629
persway1631
unflame1635
straiten1645
depress1647
reduce1649
detract1654
minuate1657
alloy1661
lower?1662
sinka1684
retreat1690
nip1785
to drive down1840
minify1866
to knock down1867
to damp down1869
scale1887
mute1891
clip1938
to roll back1942
to cut back1943
downscale1945
downrate1958
slim1963
downshift1972
1972 J. Jares Basketball ii. 70/2 Suddenly the Bearcats downshifted their offense from fast break to deliberate.
1973 Phi Delta Kappan 55 108/2 Many of the girls..downshifted their choices; e.g., one girl who had said she wanted to be a doctor changed to ‘store lady’.
1980 Christian Sci. Monitor (Nexis) 27 Feb. 21 The grizzly puts on a robe of fat and downshifts his metabolism.
1999 Guardian 17 July f18/3 Employability should be as much about the ability of individuals to match their work to the circumstances of their life, without having to downshift their economic expectations.
2017 N.Y. Times (Nexis) 9 Mar. Mr. Wolfert..downshifted his excitement into soothing assurances of safety.
b. intransitive (frequently Business). To slow down, to slacken off.
ΘΚΠ
the world > movement > rate of motion > move at specific rate [verb (intransitive)] > decrease speed
slack1580
slow1594
slacken1734
to flag rein1848
steady1850
to slow down1857
to slow up1861
decelerate1928
downshift1974
society > occupation and work > business affairs > [verb (intransitive)] > of business activity: fall off
slack1609
slacken1725
to turn down1936
downshift1974
1974 Commerce Today 5 Aug. 2/1 In general terms, the economy downshifted from an extremely rapid rate of growth in early 1973.
1986 Computer Decisions (Nexis) 7 Oct. 42 The modem adjusts transmission speed automatically, downshifting to 16.8 Kbps, 14.4 Kbps, or less if line interference appears.
1991 Time 11 Feb. 66/2 Well before the U.S. slipped into recession last fall, business was downshifting in the wake of the Reagan expansion.
1999 Scan (Lancaster Univ. Students' Union) 12 Feb. 11/4 She blasts through ‘Baby Got Going’ with harmonica and hand-claps, and then downshifts quickly to ‘Only Son’.
2018 Times (Nexis) 24 Apr. 34 Growth has downshifted markedly since the peak at the start of the year, but importantly still remains robust.
3. transitive. To change (one's career or lifestyle) for one which is less pressured and demanding. Also intransitive: to change a financially rewarding but stressful career or lifestyle for one that is less pressured, less well paid, but more fulfilling.
ΚΠ
1986 Arkansas Gaz. 7 Oct. a11/2 She has downshifted her life, trading a 50-hour work week for a 30-hour one and devoted more time to creative projects.
1991 Bluefield (W. Va.) Daily Tel. 4 Mar. a6/2 I know of one successful engineer who was promoted to management and decided to down-shift.
1997 BBC Wildlife Mar. 82/2 [They] sorted out their priorities, jacked in their city jobs and ‘downshifted’ from suburbia to a simpler, greener, healthier lifestyle.
This entry has been updated (OED Third Edition, December 2018; most recently modified version published online March 2022).
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n.1839v.1944
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