hold back your laughter

As hard as she tried, she couldn't hold back her laughter.

Raimund tried to hold back his laughter, but couldn't quite manage it.

He seemed to be holding back his laughter.

Vale, too, was now having trouble holding back her laughter.

Jim no longer tried to hold back his laughter.

He has difficulty holding back his laughter at times, especially when he's talking with Chester.

He bit his tongue and struggled to hold back his laughter.

She found it hard to hold back her laughter.

I couldn't hold back my laughter if my life depended on it.

Kahlan tried to hold back her laughter while she translated.