Wind up (phrasal verb)

　　●When you wind up an activity, you finish it or stop doing it.（結束，收場）

　　Examples:　　

　　1.The President is about to wind up his visit to Somalia.　　

　　2.I'd like to wind up the meeting soon.

　　Give sb/sth a wide berth (idiom)

　　●To avoid a person or place.（避開某人或某個地方）

　　Examples:　　

　　1.I tend to give the city centre a wide berth on Saturdays because it's so busy.　　

　　2.Once I learned that there was a lice outbreak, I gave all of my students a wide berth for the rest of the day.

　　Tie into sth (phrasal verb)

　　●To connect to or associate with something.

　　（連接，綁定在…）　　

　　Examples:　　

　　1.All the library computer systems tie into the main branch.　　

　　2.Mobile phone companies usually tie customers into a minimum 12-month contract.　　

　　Let out (phrasal verb)

　　●If you let out a particular sound, you make that sound.（發出（聲響））

　　Examples:　　

　　1.When she saw him, she let out a cry of horror.　　

　　2.As he walked away, he let out a sigh of relief.

　　Sew sth up (phrasal verb)

　　●To gain and maintain total control over something.

　　（完全控制）

　　Examples:　　

　　1.There have been a few rival companies, but most would agree that they've sewn up the market at this point.　　

　　2.Our restaurant hopes to sew up the town's takeout business.