英语语法分析

We're looking at these differences in hibitane.

我们在观察这些洗必泰的差异。

The bacteria-containing rate of hibitane solution at days 4 and 7 was lower than cool boiled water at day 1 (P<0.01).

洗必泰溶液4日、7日带菌率均小于凉开水1日带菌率，二者比较具有显著性差异（P＜0．01）。