sole中等

This is a lesson that rich countries can learn: When GDP is no longer regarded as the sole measure of a country’s success, the world looks very different.

这是富裕国家可以借鉴的一个教训：当GDP不再被视为衡量一个国家成功的唯一标准时，世界看起来就大不相同了。

But creating a future army of coders is not the sole purpose of the classes.

但培养一支未来的程序员大军并不是这些课程的唯一目的。

Since his “action” is in the past, the photograph is its sole embodiment.

由于他的“行动”已成过去，照片便是它唯一的体现。

should not be the sole representation of girlhood.

不应成为少女时代的唯一代表。