1) He is confident of success.
他确信必能成功。
2) I'll put my money on him.
我确信他能成功.
3) He felt in his bones that he would succeed .
他确信他会成功。
4) I felt convinced that he would succeed.
我确信他会成功。
5) They are certain to succeed. (They are certain of success.) (They are certain that they will succeed.)
他们确信会成功。
6) be confident of success
确信能够成功
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