This poem was improvised on the spur of the moment.

这首诗是乘一时的兴会写成的。

Jack had decided on the spur of the moment to hold a party.

杰克已冲动地决定举办一场宴会.

If you want to take a weekend road trip, you can make that decision on the spur of the moment.

如果你想要周末坐汽车旅行一时的起意，你就可以不加考虑便可作出决定。

She went into the Morris Hotel to use the phone, then decided on the spur of the moment to take a room.

她走进莫里斯宾馆想用下电话，然后一时兴起订个房间。

Embrace the pleasures and possibilities that come with doing things alone, like eating out on the spur of the moment and traveling spontaneously.

拥抱自由自在的快乐和单身一人的一切可能性，例如突然决定外出吃饭，或者率性而起去旅行。