(单词翻译:单击)
听力文本
The U.S. government is telling parents to not rely too heavily on rice cereal as a food staple for babies because it is a leading cause of arsenic exposure for infants.
美国政府告诉父母不要过分依赖米糊作为婴儿的主食，因为这是婴儿砷接触的主要原因。
The Food and Drug Administration said in a news release that it is working to reduce the levels of inorganic arsenic in rice cereal for babies because of the concerns.
食品和药品管理局在新闻稿中表示，正在努力降低婴儿米糊中的无机砷含量。
FDA officials are requiring rice cereal to contain no more than 100 parts per billion of inorganic arsenic.
美国食品药品管理局官员要求大米谷物中无机砷含量每10亿不超过100个单位。
But, the agency also encouraged parents to not feed their kids too much cereal.
但是，该机构还鼓励家长不要给孩子喂过多的谷物。
Exposure to inorganic arsenic can lead to developmental issues for children, such as decreased performance on developmental tests.
接触无机砷可导致儿童发育问题，如发育测试性能下降。
The FDA says the risk also applies to pregnant women.
美国食品药品管理局表示孕妇也有同样的风险。
译文属可可原创，仅供学习交流使用，未经许可请勿转载。
词汇解析
1、contain
装有;容纳
The bag contained a Christmas card.
这个包里装着一张圣诞卡。
Factory shops contain a wide range of cheap furnishings.
工厂车间里陈设着种类繁多的廉价家具。
包含;含有
Greek yogurt contains much less fat than double cream.
希腊酸奶比高脂浓奶油所含脂肪要少得多。
Many cars run on petrol which contains lead.
很多车使用含铅汽油。
(著作、讲话或电影中)包括，包含
This sheet contained a list of problems a patient might like to raise with the doctor.
这张单子列出了病人可能会向医生提出的一系列问题。
The two discs also contain two of Britten's lesser-known song-cycles.
这两张唱片还包含了布里顿两首不甚知名的声乐套曲。
2、encourage
使有希望;使有信心
Investors were encouraged by the news.
那个消息给了投资者信心。
Mr Blair said he had been encouraged by recent Irish statements about the issue.
布莱尔先生说最近爱尔兰有关这一问题的申明使他看到了希望。
鼓动；劝说；怂恿
We want to encourage people to go fishing, not put them off.
我们希望鼓励人们去垂钓，而不是打消他们的热情。
Herbie Hancock was encouraged by his family to learn music at a young age.
赫尔比·汉考克年幼时家人就鼓励他学音乐。
