1.這架班機(jī)正點(diǎn)起飛吧?

　　Is the plane on schedule?

　　2.準(zhǔn)備好機(jī)票與登機(jī)牌。

　　Let’s get our tickets and boarding pass ready.

　　3.如果有退票的，請(qǐng)通知我。

　　Please notify me if there is any cancellation.

　　4.請(qǐng)于起飛前一小進(jìn)到達(dá)機(jī)場(chǎng)。

　　Please be at the airport at least one hour before departure?

　　You’ll be late if you don’t arrive in one hour before leaving.

　　5.我需要提前多少天付款訂票?

　　How long in advance of the flight must I pay to confirm the booking?

　　6. Promises are often like the butterfly， which disappear after beautiful hover。(英譯漢)