on the stroke

基本解釋

Internet time servers and speaking clock services will need to make the change on the stroke of midnight.
互聯(lián)網(wǎng)時間服務器和報時服務系統(tǒng)，也需要在午夜調(diào)整表盤指針的位置。
Although depression isn't the most important risk factor for stroke, the researchers say it likely has a noticeable impact on the stroke rate.
盡管沮喪情緒不是中風的最重要的風險因素，但它也是導致中風的一個值得關注的因素。
Johnson doubled Liverpool's lead on the stroke of half-time when he volleyed home from close range after James Beattie had blocked Kuyt's header on the line.
馬上就要中場休息的時候，約翰遜在比蒂（James Beattie）擋住了庫伊特（Kuyt）頭球的機會后，一腳近距離的射門將領先的比分又翻了一倍。

"We estimate in WHO that over thirty million lives can be saved in the next ten years by simple measures -- reducing the level of salt by fifteen to twenty percent, reducing the amount of tobacco, and increasing the number of people who are at risk of a heart attack and stroke to be on simple preventive treatment."