who do you hint at?suggest做"暗示",一般不用于指人暗示也可以用imply,像阅读理解常会有问题what is implied but not stated?
Who are you suggesting? 各人觉得suggest 可能比hint好一些。。。
Whom are you referring to?
who are you implying?
You imply? 。不清楚用hint