atinon的用法和區(qū)別各是什么

　　People tend to work hard at this stage of life.

　　人在這個人生階段往往發(fā)奮努力。

　　In our company, quality is high on the agenda.

　　我們公司高度重視質(zhì)量。

　　The university is on the left bank of the river.

　　大學在河的左岸。