to go with someone to say goodbye when they leave
陪某人去送行 (pei mouren qu songxing)
"We’ll see off the guests at the station."
"我们会去车站送客人。" (women hui qu chezhan song keren)
to accept or take on a responsibility
to complete the remaining small tasks of a project
until the very last moment; close to the deadline
The time a startup has before running out of cash.
to have a big, broad smile showing happiness
an event or experience that helps one to progress