tough

The steak is too tough for us.

这牛排太难嚼烂。

This meat is really tough.

这肉真的很难嚼。

Tough leather lasts a long time.

坚韧的皮革可以用很长时间。

The bread was tough and dry.

面包又硬又干。

Cook it longer to make it less tough.

煮久一点让它不那么硬。

Oxen are hardy and tough animals.

牛是能吃苦耐劳的动物。

You have to be tough to do this job.

做这份工作你必须能吃苦。

She's a tough woman who never gives up.

她是一个坚强的女人，从不放弃。

The soldiers are tough and well-trained.

士兵们结实且训练有素。

He's tough enough to handle the challenge.

他足够坚强，能应对挑战。

It's tough to get an ideal job.

找到理想的工作很难。

This is a tough decision to make.

这是一个艰难的决定。

The teacher is very tough on lazy students.

老师对懒惰的学生很严厉。

We face tough competition.

我们面临激烈的竞争。

Times are tough for small businesses.

小企业的日子很艰难。