3.題目三：【本題須以英文作答，否則不予計分】 Please explain the difference between Sea waybill and Bills of Lading.

4.題目四：請將下段英文翻譯成中文： We are pleased to inform you that we fixed to charter your good vessel for one trip of Australia / Japan coal shipment. We hereby request you to try utmost effort to make it shorter with quicker turn-round, and expected you to load the cargo as much as possible in accordance with following terms and restrictions. Please confirm your safe receipt of this instructions by return.