培养他们的自信心，同时，丰富自己的专业知识，在综合能力方面应该加强。的翻译：Develop their self-confidence, and at the same time, enrich their expertise, comprehensive capacity should be strengthened. 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

Develop their self-confidence, and at the same time, enrich their expertise in comprehensive capacity should be strengthened.

Develop their self-confidence, and at the same time, enrich their expertise, comprehensive capacity should be strengthened.