听力文本

If you enjoy eating eggs you may worry about harming your heart.
如果你喜欢吃鸡蛋，你可能担心它会影响你的心脏健康Jm*dH^urnoT。
Don't. If you’re healthy, you can eat eggs guilt-free.
不用担心，如果你身体健康，你可以放心地吃鸡蛋gt*p)*mWB3Bc(]=fvKp。
But how many and how often? The science is not entirely clear.
但是能吃多少，多久吃一次呢？

A 2003 study published in the British Medical Journal,found that among 115,000 adults followed for 14 years, eating one egg daily was not associated with an increased risk of coronary heart disease and stroke.
关于这个的科学研究还不是很清楚&c9u,DVm!u9;Y=nO@Kqk。一项刊登在《英国医学杂志》的2003年的研究发现，在随访14年的115000名成年人中，每天吃一个鸡蛋并没有增加冠状动脉心脏病和中风的风险@xCUtS6+;1~a0a0M。
It can be hard to know how many eggs or egg product we consume each week.
我们每周吃的鸡蛋和蛋制品很难计量wuhEs=APJjg[E#S_lsl。
Try to limit yourself to one whole egg when making scrambled eggs, omelets and frittatas.
在我们做炒蛋、煎蛋、菜肉馅煎蛋饼时，可以努力把量控制在一整个鸡蛋内xf]y=3H7ca_IEa3*6DCP。
It's fine to have a few additional egg whites during the week.
在工作日期间增加一些额外的蛋清也可以TFgCd0YFuS_KKrGM(。
译文属可可英语原创，未经允许，不得转载Y.FnDPpqV##qFC^W。

词语解释

1. worry about 担心
例句:Don't worry about him; he is a cheerful and elastic man.
别为他担心;他是个快活开朗的人,^UDgsw~_XmFM)kLuH61。

2. be associated with 与......有关
例句: A heavy infection with F. hepatica may be associated with roughened hair coats.
肝片吸虫的重度感染，可伴有被毛粗乱wVQg2cT*)O^Vop]RVSJ。

3. hard to know 很难知道
例句: It's hard to know how to say this tactfully.
不知道怎样才能婉转地讲明这件事=53%pOf&UgT7]p。

4. try to do sth 努力去做某事

例句: Also, try to avoid abbreviations. If you must abbreviate, use standard abbreviations.
避免用缩略语，如果必须，要用标准缩略语+C=~rKM3)]-HN。

5. how often 多久一次

例句：How often do you go swimming?

你多久去游一次泳？