這個藥真的有效嗎？是的，我保證。英文怎麼說？
你有約海倫出去嗎？絕對沒有！英文怎麼說？
我們去唱卡拉OK吧。不行，我必須在今天完成這項工作。英文怎麼說？

Does this medicine really work? Yes, I guarantee it.
Did you ask Helen out? Never!
Let's go to karaoke. No way! I have to finish this work today.