例句：

　　部隊準備開(kāi)赴戰場(chǎng)。

　　The troops prepared themselves to go into battle.

　　飛機準備隨時(shí)起飛。

　　The plane is ready for take-off.

　　她忙于準備晚會(huì )。

　　She busied herself with the preparations for the party.