女士們先生們用英文怎么表達(dá)？

　　Ladies and gentlemen, on behalf of our government, I'd like to extend a sincere welcome and heartfelt gratitude.

　　女士們、先生們，我謹(jǐn)代表我國政府，向各位表示誠摯的歡迎和衷心的感謝。

　　Good morning, ladies and gentlemen! And welcome to the third in our series of business seminars in the program—Doing Business Abroad.

　　女士們，先生們，早上好！歡迎來到我們海外營商系列研討會的第三個環(huán)節(jié)。

　　Finally, ladies and gentlemen, we'd like to wish you a pleasant journey and hope that you'll travel with us again in the near future.

　　最后，女士們，先生們，祝你們旅途愉快，希望你們在不久的將來再次與我們一起旅行。