However, choosing an appropriate weight loss diet program is not an easy task.

然而，选择一个适当的减重饮食计划，并不是一件容易的事情。

youdao

However, choosing an appropriate weight loss diet program is not an easy task.

然而，选择一个适当的减重饮食计划，并不是一件容易的事情。

youdao