I know only a few streaks about geology.

我对地质学只是略知一二。

youdao

I know only a few streaks about [geology].

我对地质学只是略知一二。

youdao

Few polyline rhythm formed concrete slab in the middle of the site by changing a few thin interrupted line shape, increasing the sense of rhythm, streaks of light spill at night seem interesting.

几块折线的混凝土板形成的韵律感在中间的部位被变化的几根细的折线造型打断，增加了节奏感，夜间几缕灯光溢出显得趣味盎然。

youdao