Do it yourself ─ I don't have time.

　　你自己做吧——我沒(méi)時(shí)間。

　　I won't take up any more of your time.

　　我不再占用你的時(shí)間了。

　　We do not have any more information at the present time.

　　目前我們沒(méi)有進(jìn)一步的消息。