When the cuff is deflated, blood rushes to the fingertips.

当袖套放气时，血液会快速流向指尖。

youdao

Arm pain may be accompanied by numbness and tingling to the fingertips and muscle weakness.

手臂疼痛可伴有麻木和刺痛的指尖和肌肉无力。

youdao

I try to form a straight line from my elbow through my wrist, across the palm, and all the way to the fingertips.

我尽可能保证，沿着肘部到手腕的直线，穿过手掌，一直到手指尖。

youdao

An attempted cross from Ryan Giggs looked to have flown over the head of Ben Foster but the keeper backtracked brilliantly and managed to get his fingertips to the ball to divert it against the post before his defence cleared the danger.

BBC: Birmingham 1-1 Manchester United

We particularly need to capitalize on this social trend in the B2B space by making sure we have the tools at our fingertips to do the job that needs to be done.

FORBES: The Change in B2B Marketing

Hutton's curling effort looked bound for the top corner of the net before De Vries got his fingertips to the ball.

BBC: SPORT | Football | Scottish Cups | Dunfermline Ath 0-2 Rangers