Objectives
n. 目标( objective的名词复数 ); [光学]（望远镜、显微镜、照相机及其他光学仪器上的）物镜; [语法学]1)。 宾语 2)。 宾格; [军事]出击目标
🗣️ 情景例句
If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公众如何来防治危险疾病，他们就能够保护好他们自己，从而阻止疾病的传播。
Bye! Have a good day.
再见！请慢走！
In less than a minute, it roared past them only a few feet away.
不到1分钟的工夫，它从离他们只有几英尺远的地方呼啸着驶了过去。