www.ctrt.net > BE hElpFul to sB.还是BE hElpFul For sB.

BE hElpFul to sB.还是BE hElpFul For sB.

helpful to 和 heplful for 都有"有助于"的意思,但 helpful to 较常用于接sb,而 helpful for也可以接sb,但多用于接sth或doing sth,表示"对....有益"。 例: Swimming is helpful for bones that are porous and weak. 游泳有助于改善骨质疏...

前者,你是对他有帮助不是为他有帮助

对某人有用 be helpful to sb.

1.be helpful in doing sth. 对做某事有帮助 例如We hope this leaflet has been helpful in answering your questions. 我们希望这个宣传单可以帮助您找到您想要的答案 2.it is helpful (for sb) to do sth It is helpful to discuss your prob...

heipful两个用法 be heipful for sb to do sth 和题目用法一样, 对某人来说做某事是有帮助的,有益的,for sb, 或者to do sth 并不是一定要同时出现 be helpful to sth ,对东西用to,有帮助的,有益的

我感觉是应该接to do

be respectful to sb尊敬某人,这个应该对吧

be natural for sb. 例如: It is natural for young people to be critical of their parents at times and to blame them for most of the misunderstandings between them.

look forward to get down to

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