burst in on造句怎么写

I am sorry to burst in on you like this, but I have an urgent message.

He burst in on the meeting.

You burst in on her doing something dubious and she is trying to neutralise it by involving you.

The blood rushed to his face, and he wished he could have burst in on them with a loud enly he heard the sound of Mama Li's footsteps approaching the id of being caught in an embarrassing situation, he quietly slipped out the door.

Most bubbles burst in one big pop.