I can now give you my undivided attention.

我现在可以专照顾你了。

I’ll just finish writing this sentence, and then you can have my undivided attention.

让我先把这句话写完，我就可以全全意招呼你了。

Students are listening with undivided attention.

学生们正在专地听讲。

Glutamic acid fermentation is a kind of biochemistry fermentation engineering.Its selectivity is undivided comparatively.It is oxybiotic fermentation and is strict to air quality.

谷氨酸是一种对种选择性比较专一的生化工程,且为好氧性。