try doing与try to do的意思并不相同，这两个短语的记忆方法是：设去努力用to do，尝试做做是doing。
如：You may try using another way to solve the problem. They try to solve the problem.
try doing与try to do的意思并不相同，这两个短语的记忆方法是：设去努力用to do，尝试做做是doing。
如：You may try using another way to solve the problem. They try to solve the problem.
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