大概需要4到6个礼拜形成一种习惯，然后这需要毅力使你的新跑步习惯固定。
It can take about four to six weeks to develop a habit, so it does take some perseverance to make your new running habit stick.
快乐之人会在社交，做礼拜以及读报上花上很多时间——但是一项新研究发现，这些快乐之人却不会在电视上挥霍大量时间。
Happy people spend a lot of time socializing, going to church and reading newspapers - but they don't spend a lot of time watching television, a new study finds.
几乎没有哪个礼拜没有新合资企业的新闻。
Hardly a week seems to go by without news of another venture.
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