2) He need not leave.
他不必走。
3) He is not much of a walker.
他不善走路。
4) Beg them to put them to go.
求他们放自己走。
5) He was so breathed that he could not walk.
他累得走不动了。
6) He is unable to walk unaided.
他不能独力行走。
补充资料：他们
1.代词。称自己和对方以外的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条