次数

cì shù bù duō

次数不多

not very often

mài bó tiào dòng cì shù

脉搏跳动次数

number of pulse beats

zēng jiā cì shù

增加次数

increase the number of times

tā suí zhe nián líng de zēng zhǎng dàn gāng qín de cì shù yuè lái yuè shǎo le

他随着年龄的增长，弹钢琴的次数越来越少了。

He played the piano less and less as he grew older.

suí zhe nǐ shēn tǐ hǎo zhuǎn zēng jiā liàn xí de cì shù

随着你身体好转，增加练习的次数。

As you improve, increase the number of times you do each exercise.

zhè zhǒng yào néng jiàng dī fā bìng cì shù

这种药能降低发病次数。

The drug can reduce the frequency of attacks.