If we work conscientiously, we won't make many mistakes.

工作认真负责，就会少出差错。

youdao

We must work conscientiously to unite all those who can be united.

我们要认真工作，来团结一切可以团结的人。

youdao

Good foundation of scheme, work conscientiously and carefully, strong rationality.

方案功底好，工作认真，细心，条理性强。

youdao