守护之魂：同时发生的导致死亡的伤害不再使这个技能多次治疗目标。

Guardian Spirit: it is no longer possible for simultaneous killing blows to trigger the heal from this ability multiple times.

youdao

首先，加固古建筑的地基，使之在洪水和地震同时发生的情况下不至于滑落到江中。

The first one is to lay a solid foundation below the temples to prevent them from sliding into the river if massive earthquake and flood happen at the same time.

youdao

同时发生认为或使…处于同时代；

To happen at the same time or during the same period.

youdao