At last he has settled to his work in earnest.

最后他安心认真地干起他的工作来。

youdao

On his return from the countryside he set to work in earnest.

他从乡下回来之后，就认真干起来了。

youdao

Team spirit: to settle down to work in earnest for one's own duty and focus on coordination, steadiness, preciseness, applicability and actual effect.

团队精神踏踏实实认认真真地做好自已的本职工作，工作中注重协调，稳健，严谨，实效，适用。

youdao

Only in the early 1990s did a joint Albanian and British team start work in earnest again.

ECONOMIST: Mediterranean archaeology

And on July 16th it delayed its second gathering until August, when it hopes to start work in earnest.

ECONOMIST: Haiti's earthquake

Now that a settlement has been reached, eager lawyers can get to work in earnest on class-action lawsuits on investors' behalf.

ECONOMIST: The Wall Street settlement