multiply

Smoking multiplies the risk of cancer and other health problems.

抽烟会大大增加患癌症以及出现其他健康问题的风险。

Such disputes multiplied in the eighteenth and nineteenth centuries.

此类争论在18世纪和19世纪大大增加。

It's an administrative sham of the kind that has multiplied over the last 30 years.

这种管理骗局在过去30年里与日俱增。

What do you get if you multiply six by nine?

6乘以9得多少？

The children are already learning to multiply and divide.

孩子们已经开始学习乘法和除法了。

It is possible to multiply these bacteria in the laboratory.

在实验室里繁殖这些细菌是可能的。

These creatures can multiply quickly.

这些生物能迅速大量繁殖。

The fur trade kept nutria in check for decades, but when the market for nutria collapsed in the late 1980s, the cat-sized animals multiplied like crazy.

几十年来，毛皮贸易使海狸鼠的数量受到控制，但当海狸鼠市场在20世纪80年代末崩溃时，这种猫大小的动物就疯狂地繁殖起来。

The nurse is looking after the multiply injured patient.

护士正在照顾这位多处受伤的病人。