She wasn't very fastidious about personal hygiene.

她不过分讲究个人卫生。

Infection with head lice is no reflection on personal hygiene.

染上头虱并不会给个人卫生带来不好的影响。

This isn't a place for personal hygiene.

这里可不是将个人卫生的地方。

People should wash regularly to ensure personal hygiene.

人们应经常洗澡以保证个人卫生。

People should wash regular ly to ensure personal hygiene.

人们应经常洗澡以保证个人卫生。