3句英文任你選
I'd love to, but I've got something else on.
愿意,但我已經(jīng)另有安排了。
It's very kind of you to invite me , but I've got a previous engagement.
謝謝您的盛情邀請,但我之前已有約定了。
I'll be tied up then.
很遺憾,我那時抽不開身。
半個句型要記牢
be tied up(忙得不可開交)
Tip:拒絕別人邀請時語氣要委婉,可用 " ..., but..."句型,前半句是表示自己樂意(I'd love to) ,或者夸贊對方好意 (It's very kind of you) ,后半句說明拒絕的理由或原因(I've got something else on)。 be tied up with sth.相當(dāng)于 be busy with sth. ,忙于做某事。