请小心地拿这个玻璃杯，别摔了。

Please ___handle this glass carefully so you don't drop it.

她擅长处理紧急情况。

She is good at ___handling emergencies.

小心地操作这个玻璃杯，它很容易碎。

Be careful when you ___handle this glass, it breaks easily.

这家公司负责处理我们的货物运输。

This company ___handles all our shipping needs.