One day her eggs started to break open.

有一天，她的蛋破壳了。

youdao

Send not for a hatchet with which to break open an egg.

别为了破一个鸡蛋而叫人去取斧头——杀鸡焉用牛刀。

youdao

To break open the eggs tap them gently on the counter until there's a small dent in the shell.

在台上轻敲鸡蛋，直至在蛋壳上出现出现小凹陷。

youdao

The other 2, 650 have turned to the courts to break open markets, with increasing success.

FORBES: Bottled up

Last year bloggers posted videos showing how to break open a Kryptonite lock using a ballpoint pen.

FORBES: On The Cover/Top Stories

These can be designed to break open only where their payload is needed.

ECONOMIST: Monitor