Instead, they wobbled along the equator before fizzling out.
相反，它们一直在赤道附近摇晃，直到消失。
The United States is north of the equator.
美国位于赤道以北。
In the hot zone near the equator the sun heats the air continually; hence the air there ascends.
在靠近赤道的热带地区，太阳不断地加热那里的空气，于是那里的热空气就上升。
Knows from south of the [ equator ] come to the United States during the northern winter .
那些来自赤道以南的学生在北方的冬天来到美国。
At these times of the year, the sun appears to be directly over Earth’s equator, and the lengths of the day and the night are equal over most of the planet.
