thread the needle

基本解释

Shall I thread the needle for you?
要我給你穿針嗎?。
My grandmother can't easily thread the needle.
穿針引線對我祖母來說可不容易。
Brashness seemed to go with popularity -- he was the first known hotshot pilot to thread the Stone Needle natural monument at racing speeds.
高人氣似乎縂是伴隨著自以爲是——目前已知他是第一個以比賽速度穿過砭石天然碑的大膽駕駛員。
dict.cn

Over the next couple of months, we are going to see at least two bipartisan commissions attempt to thread the needle on deficit reduction.
FORBES: Pledging Our Way To Fiscal Disaster
But he is also he trying to thread the needle of winning conservative Republicans without taking positions that might be used against him should he be the nominee.
FORBES: How to Succeed Without Really Trying
Because of their relative proximity, the three airspace cylinders affect one another significantly, which creates congestion not just because of volume but because pilots have to thread the needle and fly needlessly intricate approach routes in order to comply.
ECONOMIST: Business travel