"多此一举" 的英文怎么说

(1) hold a candle to the sun,

向住太陽舉腊燭

(2) teach the dog to bark

教狗吠

(3) send coals to NEWCASTLE,

向產煤區運煤,過往英國紐卡素盛產煤.

(4) bring owls to Athens,

帶貓頭鷹去雅典,相傳雅典是最多貓頭鷹的地方.