And just being clever enough to be accepted on to an MBA from a top institution is a useful signalling device for recruiters.

想要被最优秀的商学院MBA录取，让自己显得足够聪明对招聘人员来说是一个有用的信号。

Collaborative consumption is an ideal signalling device for an economy based on electronic brands and ever-changing fashions.

如今电子产品大行其道，时尚瞬息万变，共同消费对于经济来说就是一种理想的风向标。

The utility model relates to a signalling device and alarming device class, particularly a multi-sensitive head detector of a continuous wave.

本实用新型涉及发信号装置及报警装置类，特别涉及一种连续波多敏感头探测装置。

This does not mean that co-ordinated intervention is all-powerful; but in the correct circumstances, it is a powerful signalling device for private-sector capital flows.

这并不是说明联合性的干预是全能的；但是在合适的情况下，联合干预会成为一种强有力的信号，预示私人资本流动。

The utility model relates to a signalling device used for facilitating automobiles overtaking, which is composed of a transmitter, a receiver and a feedback signal lamp.

一种汽车用超车装置由发射机、接收机反馈信号灯所组成。