双侧相等的呼吸音的英文：
BL=BS, bilaterral equal breath sounds
adj. 相等的；平等的；胜任的
n. 同辈；相等的事物；对手，匹敌者
v. 等于；比得上
Equal pay for equal work is valid.
同工同酬是正当的。
These coins are not equal value.
这些硬币的币值不等。
We consider ourselves equals.
我们彼此不分上下。
n. 呼吸，气息；一口气；迹象；微量；微风；瞬间
There was not a breath in the air.
一丝风也没有。
The doctor asked me to breathe in, then to breathe out fully.
医生让我先吸气，然后全部呼出。
The doctor told me to breathe in and then breathe out slowly.
医生叫我吸气然后慢慢地呼出。