You don't need to call a plumber, I can fix the sink.
你不必请水管工人了,我会修水槽。
Equivocation is first cousin to a lie.
支支吾吾,其言必诈。
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,