1.Extension = make a deadline longer
I need to ask for an extension on that deadline.
2. Run into
We ran into some trouble with my computer.
错误示范：I met some problem
3. I’ve been meaning to= intend, plan to sth
I’ve been meaning to see that film for a while.
4. Beyond my control
Something were just beyond my control.
5. Put(sth) off= plan to so sth later
I’m not going to put this off any longer.
6. Finalize= to make the final decisions or arrangements concerning something
We still need to finalize a few details.
7. Hold up= delay or slow sth
She got held up at work.
