He took a long slow breath, inhaling deeply.

他缓缓地深吸了一口气。

The workers wear masks to avoid inhaling the dust.

工人们戴着面罩避免吸入尘土。

Local residents needed hospital treatment after inhaling fumes from the fire.

当地居民吸入了大火的浓烟，需要入院治疗。

Rotate the left arm forward while inhaling.

吸气时旋转左臂向前。

Inhaling steam two to four times a day may help, too.

呼吸水蒸气两到四次一天也能够有所帮助。