对什么有用的英文

be useful to sb.或者：be helpful to sb.

下面两个词组都可以的，希望帮到你be useful to /for sb对某人有用be helpful to sb对某人有好处；对于或者人有帮助益；对某人有帮助；帮助某人

be good for 对……好be bad forbe harmful to 对……不好 be good at/do well in擅长

对某某非常有用〈英语〉虞其君英语解答：be helpful/useful to Sb.

be useful to sb.对…有用; 对…有益; 对……有用;be useful for 对……有作用; 对……有用; 具有...用途; 对……有用处 be useful for sb. 对…有好处;

对……有益

be good for..

Doing exercise is good for our health.

be useful to /for sb对某人有用希望采纳啊

对……有好处的英文：be beneficial to、profit一、be beneficial to英 [bi: ˌbeniˈfiʃəl tu:] 美 [bi ˌbɛnəˈfɪʃəl tu] v.有益于;利于1、Only useful activities can be beneficial to the development of the society. 只有有益的交往活动才能有益于社会发展。2、Be beneficial to the educational training of pre-job and professional teachers. 有益于教师职前和职后的教育培训。二、profit英 [ˈprɒfɪt] 美 [ˈprɑ:fɪt] n.利润;收益，得益;红利;净值利润率vt.有益于…，对…有益的;得益;创利润vi.获利;有益1、Jennifer wasn't yet totally convinced that she'd profit from a more relaxed lifestyle.珍尼弗还不完全相信更轻松的生活方式会对她有好处。2、The artist found much to his profit in the Louvre.这位艺术家从卢浮宫受益颇多。

请注意对...有益的英语可以说成：

be beneficial to

或者

be conducive to

希望能够帮到您！