1.subject to 使服从，使遭受
例句：All the atomic and molecular systems are subject to photoionization and photodissociation.
所有的原子和分子系统都受光致电离和光致离解的影响ID%s](q=tUdCRCwzF。
2.follow suit 跟着做，学样，鹦鹉学舌
例句：Syria would follow suit.
叙利亚会照此办理IuMCLAIT]k+1e~。
3.on high alert 处于高级戒备状态
例句：The sniffer dog, who had achieved fabulous feats for the police, was on high alert and remained prick-eared.
那头曾替警方立下了汗马功劳的缉毒犬，一直竖起耳朵，保持高度警觉_EKO2!um8RTP。
4.in reference to 关于，根据
例句：I have nothing to say in reference to that incident.
关于那起事故，我无可奉告9|+uW2k45]2B61Iu。