Colleen:Shh! I want to hear the weather forecast for this week.
Jerry:What's so important about this week?
Radio Announcer:Tomorrow, this warm front will move out and a cold front will move in, bringing with it windy conditions with a chance of thunderstorms.
Radio Announcer:On Tuesday, things will clear up in the morning and we'll have sunny skies...
Radio Announcer:But it will be chilly in the afternoon and the skies will be overcast. There'll be a chance of precipitation in the evening, with very high levels of humidity.
电台播音员：但是下午天气将变冷，由晴转阴 。夜晚可能会有降雨出现，湿度将远高于正常水平 。
Radio Announcer:On Friday, the temperature will drop sharply and we'll be lucky if we reach 20 degrees.
Jerry:What was all that about?
Colleen:If the weather is nice this weekend, my in-laws plan to drive up to spend a few days at our house.
Jerry:Oh, I see.
to transport someone to a place on a higher level or to a place in the north; to arrive some place in a vehicle
1. Ralph drove Sally up to the cabin. He was going to drive her up last week, but could not.
2. The strong global economy was driving up demand for Chinese goods, the NDRC said.
Quiz：Choose the right answer.
Amazon has a number of similar deals, all of which it hopes will drive up revenue and net income. In this sentence，what does the "drive up" mean?
on the block 意为“在出售中”，比如：They put their paintings on the block. 他们把油画拿去拍卖。