heart stands still
提心吊膽；非常害怕
例句：
Jack's heart stood still when he saw his pet dog run into the
street in front of a car.
杰克的心提到了嗓子眼兒，他看見他的小狗沖到了馬路上一輛汽車的前面。
提心吊膽；非常害怕
例句：
Jack's heart stood still when he saw his pet dog run into the
street in front of a car.
杰克的心提到了嗓子眼兒，他看見他的小狗沖到了馬路上一輛汽車的前面。