以出差为名，游山玩水，给国家造成浪费。

Under the pretext of travelling on business, (some cadres) go holidaying and waste public money.

《新英汉大辞典》

充分利用它就不会造成浪费。

Make the full use of it and there would be no waste.

youdao

仓促造成浪费。

Haste makes Waste.

youdao

I stress it in particular because I know you're all going to get into this stage; you've got a problem set due in a couple of hours, you're still writing the code, you don't want to waste time, and I'm going to use quotes on "waste time", doing those extra things to do the defensive programming, you just want to get the darn thing done.

我特别强调了这一点,因为我知道你们都会慢慢成为程序员;,你在写代码过程中造成了一系列的错误，你还在写代码，你不想浪费时间，我想把“浪费时间“用引号圈起来，浪费时间来做因为防卫性程序设计，而带来的这些额外的事情,你只想赶紧把程序写完，这不是一个好习惯，因为当你做完回头。

麻省理工公开课 - 计算机科学及编程导论课程节选