English translation of '维持'

动

1. (= 保持) maintain
   ⇒ 维持交通秩序 (wéichí jiāotōng zhìxù) direct the traffic
2. (= 资助) support
   ⇒ 他靠卖画维持生活。 (Tā kào mài huà wéichí shēnghuó.) He relies on selling paintings to support himself.