目前工作不足英文

There are still a lot of mistakes.

imperfect,sth to be perfected/improved,多了，还是要看具体的话

"This document is really work in progress and I am sure much remains to be improved."

To sum up my past year's work, it leaves much to be desired, that is , I should have been more careful with my work, more active in the job and more communicative with others. Thank you.

一般情况下，不足，欠缺的英文翻译可以是：not enough(形容词，作表语), insufficient（形容词，作表语、定语）, shortage(名词，作主语)，lack（名词或动词，作主语或谓语）。 如果意思是不够完美的话，可以用imperfect (形容词，作表语或定语) ，或者用词组need to be improved, need improving也可以。比如说，我们的生活水平还有待提高：Our living standard needs to be improved.

have a long way to go = have much / a lot to improve