by halves

汉语翻译

例句：

1. Do nothing by halves.
   半途而废，前功尽弃。
2. He's not a man who does things by halves -- either he donates a huge sum to a charity or he gives nothing.
   他这个人做事一不做二不休--向慈善事业捐款不捐则已，一捐就是一大笔。
3. A child must never do anything by halves.
   小孩做事不可半途而废。
4. Never do things by halves.
   [谚]凡事不可半途而废。