to update的用法和样例：
例句
- People need to continually renew their ideas.
人的思想和观念需要不断更新。 - They decided to update the computer systems.
他们决定更新计算机设备。
to update的相关资料：
临近单词
Tolin
to
to interchange labour and repose
To use or detonate explosives.
to signalize the friendly forces
to smatter some scientific field
To treat casually or gingerly.
to run/walk/cycle downhill
To separate and disperse rapidly
to study/analyse sth in depth
to jangle about someone's family
To be submitted in quadruplicate
