They can save a lot more time and trouble.

他们可以节省很多时间，避免很多麻烦。

youdao

For busy mothers with no ideas and plenty of money, a birthday party at McDonald's can save a lot of time and trouble.

对没时间、没创意但有大把钱的母亲来说，在麦当劳过生日能节省不少时间和麻烦。

youdao

This book will save you a great deal of trouble and time.

这本书将省去你许多麻烦和时间。

youdao

It may save you a lot of time and trouble.

FORBES: Careers

The effort involved in getting the documents you need signed is so small and what it can save you in time, money and trouble later is so huge, I hope some of my readers will be inspired to get a move on.

FORBES: A Startling Statistic