提示：点击例句中的单词，就可以看到词义解释

We are all common people and has few urgencies to do .

我们都是普通人，没有多少重要的事。

We are all common people and has few urgencies to do . Still , we are reluctant to turn off the phone .

我们都是平常人而以，没有太多急事要做，可我们也不愿意去关机。

The life of the designed organic optical conductors is prolonged to deal with extreme urgencies .

延长设定有机光导体的寿命，解决燃眉之急。