1.意思to be enough
2.不及物动词 替换enough ，sufficient
3.例句：Good ideas alone do not suffice.
For beginning runners, a 10-minute jog and a few stretches will suffice.
Extensive reading alone does not suffice. We have to, too, put what we read into practice.
我们在举例的时候，想表达“只用一个/两个例子就可以说明某事”时，也会用到 suffice。A single example will suffice: Jack Ma.
4.翻译
As for high level learners, a word a day does not suffice
5. 语音练习speaking the same way that you have listened does suffice
