在这段时间要让自己的实力变强的翻译：During this period of time to make their own strength to strong 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

During this time, to make their own strength to strong

During this period of time to make their own strength to strong

Must let own in this period of time strength strengthen

In this period of time to let their own strengths into a strong

During this period of time to make their own strength to strong