55、Primary key

255、() hurt

254、having seen翻译是()

253、comfortable是()

252、playing ()

251、encourage () to do sth

250、Have you heard of the saying:A bird in the hand is () two in the bush(树丛)

249、Entrepreneurs are among the () respected people in the United States.

248、Jeff Bezos is a () example of entrepreneurs

247、Travel is a good source of inspiration.

246、Their lives hold many of the secrets to () great ideas and putting them into practice