192. Why does cream go bad faster than butter? Some researchers think they have the answer, and it comes down to the structure of the food, not its chemical composition-a finding that could help rid some processed foods of chemical preservatives(保存).
193. If FIFA, football’s international ruling body, wants to improve the standard of refereeing(裁判) at the next World Cup, it should encourage referees to keep their eyes on the action from a distance, rather than rushing to keep up with the ball, the researcher argues.
194. While still in its early stages, welfare reform has already been judged a great success in many states at least in getting people off welfare.
195. But for many, the fact that poor people are able to support themselves almost as well without government aid as they did with it is in itself a huge victory.
191、這些廣告被放置在面向家庭的與自然和美國(guó)有關(guān)的電視節(jié)目里面,以便最有效的接觸到目標(biāo)觀眾
192、為什么奶油比黃油壞的快呢?已有些研究者認(rèn)為他們找到了答案,這與食物的結(jié)構(gòu)有關(guān),而不是它的化學(xué)成分—這一發(fā)現(xiàn)使得有些化學(xué)處理保存食物的方法無效了。
193、研究者們認(rèn)為:如果國(guó)際足球裁判組織FIFA想要在下一屆世界杯比賽中提高評(píng)判水平的話,就應(yīng)該遠(yuǎn)距離觀察比賽,而不是沖進(jìn)球場(chǎng)光盯著足球。
194、還在初級(jí)階段的時(shí)候,福利改革在很多國(guó)家就是一個(gè)成功了—至少它使許多人擺脫了對(duì)福利的依靠。
195、但是對(duì)許多人來說,窮人們?cè)跊]有政府的援助下自己養(yǎng)活自己本身就是一個(gè)巨大的勝利。
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