1、He's such a hypocrite, always preaching about honesty but never practicing it himself.
他是个伪善者，总是滔滔不绝地讲道义和诚实，却从不自行实践。
2、Don't be a hypocrite and pretend to care when you clearly don't.
不要伪君子似的假装关心，明明你并不在乎。