马克认为拒绝别人的邀请不明智。

Mark didn't think it wise to refuse an invitation.

youdao

开始时，绝不要拒绝别人的邀请，即使那是你一般不喜欢做的事情。

In the beginning, never turn down an invitation from someone, even if it's something you wouldn't normally do.

youdao

学会婉转谢绝邀请是非常重要的，如果你唐突地拒绝别人，可能会伤害到他人的情感。

It's important to be able to say 'no' to an invitation graciously. If you turn someone down too abruptly you risk hurting their feelings.

youdao