1. farm out（委託する、下請けに出す）
= The construction was farmed out to other companies.
2. nose around（探し回る、かぎ回る）
= The police nosed around the crime scene.
3. pine for（～を恋しく思う、思い焦がれる）
= She is still nosed around the crime scene.
4. rack up（利益などを上げる、得る）
= The company racked up profits of $2.2 billion last year.
5. revel in（～を大いに楽しむ）
= He revels in his role as a father.
6. tip off（～について密告する）
= Someone tipped off the police about the terrorist plot.
7. tower over（～より抜きんでる）
= He towers over other writers.
8. barge through（～をかき分けて進む）
= She barged through the crowd to me.