He works hard day and night as if he never knew triteness.

他日夜拼命工作，好像不知疲倦似的。

The excellence or triteness of your writing was not the matter under consideration.

在卓越或你的写作陈腐没有审议的事项。

This testimony has to be precise enough to reveal the immense triteness of each life.

这些证据必须要足够精确，以便揭露每个生命广袤的平凡。

Apart from its triteness and emptiness, the paragraph above is bad because of the structure of its sentences, with their mechanical symmetry and singsong.

除了陈腐与空洞外，这段文字还因为自己的句子结构——对称呆板，节奏单调——而成为败笔。