borrow,keep,lend表示“借”在用法上的区别

lend是借出去(借给他人,用lend sth to sb. 表示), borrow是借进来(从他人那里借某东西为己方所用,用borrow sth. from sb.表示).
eg.1.I lent him a pen.==I lent a pen to him.
2.I borrowed a pen from him.
动作发出的主体不同
borrow 常和from搭配，他是由借者发出的动作
e.g:Mary borrowed a english from her classmate.
lend常和 to 搭配，他是由被借者发出的动作
e.g: I lent my bicycle to my sister.
看例句就能很好的区别borrow和lend

borrow是借入,即自己没有,从他人处借入. 如:I borrowed two English novels from the school library.
lend是借出,自己拥有某物,借出去. 如：Can you lend me your bike?
keep是保存,保留,保管之意,即不必马上归还之意. 如: You needn't return the dictionary to me in a hurry; you can keep it for another two weeks.

对于句子主语来说 borrow是借入 lend是借出 这两个词都是瞬间动词 不可以和延续性的时间状语连用keep是保留 延续性动词 可以接延续性的时间状语如 Can I borrow your book?Yes,you can.I can lend it to you.How lon...

borrow是借入 He borrowed my book. 他借了我的书。
keep是保留 I asked him to keep the book. 我让他留着那本书。
lend是借出 I lent him my book. 我把我的书借给他。