Sentence examples for to toughen from inspiring English sources

I've had to toughen up".

Listen, it's time to toughen up.

They need to toughen up".

"Rove needs to toughen up.

One said I needed to "toughen up".

She needs to toughen up – and fast.

Goodes, they said, needed to toughen up.

Second, we need to toughen up.

"He needs to toughen up a bit.

Where I felt like I had to toughen up.

The F.D.A. voted to toughen the restrictions on painkillers.