请问advise跟suggest 有什么区别

suggest比较随意也比较客气，个人意见的成分多。比如你建议你的朋友从A地到B地坐地铁比坐巴士好，就可以用suggest。

advise比较正规严肃，算是忠告的级别了。比如心理医生告诫病人不要胡思乱想，就用advise。

Suggest比较非正式，语感上比较弱，而advice比较正式，语感上比较强，有“忠告”的意思。

另外，suggest有“暗示、使。。。联想”的意思，advice没有

suggest
vt.
1. 建议,提议[+v-ing][+(that)][+wh-]
I suggest our going to the park on Sunday.
我建议我们星期天去公园。
The dentist suggested that she (should) come another day.
牙医建议她改天再来。
2. 暗示;启发[+(that)]
Her expression suggested pleasure.
她面露喜色。
3. 使人想起,使人联想到[(+to)]
That cloud suggests a boat to me.
那朵云使我联想到船

advise
vt.
1. 劝告,忠告[O][O2][O5][O6]
We advised her that she (should) wait.
我们劝她等。
We advised him against acting in haste.
我们劝他不要匆忙行事。
2. 当...的顾问[W][(+on)]
3. 通知,告知[(+of)][O5][O6]
Please advise us of any change in your plan.
你们的计划倘有变更,请告诉我们。
4. 建议采取

vi.
1. 劝告,忠告
I advised against their doing it.
我劝他们不要做这件事。
2. 当顾问[W]