Again, whoever is holding the fort is in charge.

再说一遍，谁暂时承担工作谁就负责。

In the meantime in Newhaven up in this Tower，volunteer David is still holding the fort.

与此同时，在纽黑文这座塔楼上， 志愿者大卫仍在坚守堡垒。

Another man was holding the fort now, a husky in plainclothes, an obvious bodyguard.

另一个人现在守着堡垒， 一个便衣的哈士奇， 一个明显的保镖。

She’s holding the fort while the manager’s on holiday.

【hold】经理休假时由她负责处理事务。