实验之中的种种迹象表明一个能够充分发挥免疫系统的抗病毒能力的方法，那就是同时使用两种能够辨认不同种类抗原的疫苗，一为主，一为辅，一种负责刺激免疫系统,使其做好攻击艾滋病病毒的准备;

The experimental evidence suggests that a particularly good way of activating the cell-killing arm of the immune system is to use two vaccines based on different antigens.

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一小时后车手们要为主赛做热身运动。

In an hour the drivers will be warming up for the main event.

《柯林斯英汉双解大词典》

蒂芬妮把自己定位为主要任务是养育孩子的一位母亲。

Tiffany conceptualized herself as a mother, whose main task was to feed her baby.

《柯林斯英汉双解大词典》

What TEAL does is a number of things, most importantly, from a lot of new point is we introduce physics laboratory at the terms of small desktop experience that are done in the classtory.

而TEAL项目所做的事情有很多，最重要的是提出了一个新观念,即引入物理实验室,以小型桌面实验为主的,在一种新型教室里进行。

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