例句： You need a sharp knife to cut through the knot.

例句： If this news ever reaches her ears, she'll be furious.

例句： How could you cheat your own children, you skunk!

例句： There are more than five hundred people on the playground.

例句： He is an exceedingly tedious fellow.

例句： Keeping carrier pigeons is his hobby.

例句： The girl is penned in by her parents.

例句： She has a prejudice against modern music.

例句： He is indignant at suggestions that they were secret agents.

例句： Onion does not agree with me.