既然改行了就要认真做，当时的工作任务很繁重，我就把所有能够利用的时间都拿来补充知识。

Since I began my job in the new area, I need to work earnestly. At that time, I had a lot of work to do and I used all my spare time to increase my knowledge.

youdao

既然改行了就要认真做，当时的工作任务很繁重，我就把所有能够利用的时间都拿来补充知识。

Since I began my job in the new area, I need to work earnestly. At that time, I had a lot of work to do and I used all my spare time to increase my knowledge.

youdao