释义 |
Example sentencesdifficult period We've advised her to take a complete rest during this difficult period and have put all her promotional commitments on hold.This has been a difficult period and makes him vulnerable.He proved himself to be equipped for the task during an extremely difficult period. Seenotice periodSeedifficult timeCOBUILD Collocationsdifficult period difficult period holiday period lengthy period minimum period notice period prolonged period recovery period transition period transitional period |