1.move in 遷入
例句:We've bought the house, but we can't move in until next month.
我們已經買了這所房子,但是下個月才能遷入
。2.in search of 搜尋
例句:Hungry beggars roamed the streets in search of food.
饑餓的乞丐在街上徘徊尋找食物
。3.heating system 供暖系統
例句:Please come and plumb in my new central heating system.
請來幫我接通新的中央供暖系統的水管
。4.upbeat about 滿懷希望
例句:Scientists remain upbeat about the information that will be gathered.
科學家對即將收集到的信息仍滿懷希望
。