1. 警方已大舉搜捕搶劫金條的罪犯。
   Police have launched a man-hunt for the bullion robbers.
2. 正在搜捕該罪犯。
   The hunt is on for the culprit.
3. 搜捕工作證明是很困難的，因為人們看到的這只美洲獅常常是早上在一個地方，而晚上又在二十英里之外的另一個地方。
   The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
4. 警方正在搜捕罪犯。
   Police are searching for the culprits.

搜的英語翻譯：

捕的英語翻譯：