Students are gravitation towards practical subjects which help then to get a job.
学生们都被吸引到实用型的课程上去, 因为这些课程将来能帮助他们找到工作。
The pull of gravitation causes matter to have weight.
万有引力的吸引使物质具有重量。
The test shows the effects of gravitation on bodies in space.
这次测试表明太空中万有引力对星体的影响。