render sth(for sth) ;rendersth (to sb) give sth in return,or exchange,or as sth which is due 给予某物作为报偿或用以交换;回报;归还
render homage,obedience,allegiance,etc.表示敬意、顺从、效忠等：
a reward for services rendered 服务的酬金
render good for evil 以德报怨
render insult for insult 以侮辱对侮辱
render sb a service/render a service to sb 为某人服务
render help to disaster victims 向灾民提供援助
render thanks to God 感谢上帝
present or send in (an account)for payment 递交或开出(帐单)：
account rendered $ 开出美元的帐单
cause (sb/sth) to be in a certain condition 使(某人[某事物])处于某种状况：
rendered helpless by an accident 因出事故而束手无策
Your action had rendered our contract invalid.你们的这种做法导致双方的合同失败。
[esp passive 尤用于被动语态] give a performance of (music,a play,a character.etc);give a portrayal of (sb/sth)in painting,etc.演奏(音乐);演出(戏剧);扮演(角色);以绘画等表现(某人[某物])：
The piano solo was well rendered. 那支钢琴独奏曲弹得真好。
'Othello' was rendered rather poorly.《奥赛罗》这出戏演得不好。
The artist had rendered her gentle smile perfectly. 该艺术家把她那温柔的笑容表现得惟妙惟肖。
render sth (into sth) express sth in another language;translate sth. 翻译某事物：
How would you render 'bon voyage' (into English)? 'bon voyage'怎么翻译(成英语)?
Rendering poetry into other language is difficult. 翻译诗歌是很困难的。
cover (stone or brick) with a first layer of plaster 在(石或砖)上抹灰泥打底：
render walls 在墙上抹底灰
From:https://www.zgghmh.com/CET-4/20003104.asp