如题所述
be interested in sth.是一个固定搭配,所以不能用其他的,比如说with
in 兴趣;关注;爱好[C][U][(+in)]I developed an interest in the machine. 我对这机器发生了兴趣
with 重要性;影响[U][(+with)]Her interest with him is considerable. 她对他的影响相当大.