“细微的”造句

肺实际上由上千条细微的气管构成。
The lungs are in fact constructed of thousands of tiny tubes.

我们每时每刻都在发生细微的变化。
We change subtly all the time.

他认真地注视着她的脸，捕捉每一丝细微的表情变化。
He watched her face intently to catch every nuance of expression.