Yes "it" may be used in all of those constructions and Some others, but soem from the examples could use adjustments.键帽的字符加工工艺影响键盘外观程度，键帽字符的使用寿命等等，目前市面上最常见的是以下三种工艺手段。I have been advised by a (male) particular person A to provide his regards to a (male)