The leader sporadically comes to the workshop to inspect.

领导不定期地来到车间进行视察。

He sporadically takes over some part-time design work.

他偶尔会接一些兼职的设计工作。

I sporadically go to the cinema to watch some blockbuster movies.

我偶尔会去电影院看一些大片。

The distant thunder from the coast continued sporadically.

远处来自海岸的雷声零星地持续着

The distant thunder from the coast continued sporadically.

远处海岸仍然零星地传来雷声。

She attended lectures only sporadically.

她只是偶尔听听课。

Fighting continued sporadically for two months.

战斗断断续续地进行了两个月。

Gunfire could still be heard sporadically.

还听到零星枪声。

The mutations appear to occur sporadically and spontaneously.

变异似是偶发和自发的。