一、句子——英文（E）
1、The most common reason mothers probably choose to breastfeed is the knowledge that human milk is the superior infant food.
2、Some components of human milk also enhance the effects of others, so the ingredients of human milk work together.
3、In contrast, only a small percentage of some ingredients of formula are absorbed.
4、The infant provides many signals that stimulate some of the changes in his mothers milk.
5、One gastrointestinal hormone, cholecystokinine (CCK) signals sedation and a feeling of satiation and well-being.
6、During suckling, CCK release in both mother and infant produces a sleepy feeling.
7、Waiting 30 minutes after the feeding before laying the baby down to help the infant to stay asleep.
8、Such observations suggest that human milk has a significant impact on the growth of the central nervous system.
9、Although some formulas have recently added these ingredients, it is unknown if they will have similar effects long-term.
10、It is a truly unique substance that cannot be copied artificially.
二、句子——中文（C）
1、媽媽們選擇母乳喂養最普遍的理由是：人乳是上好的嬰兒食品。
2、人乳含有的某些成分能夠強化其他組成成分的作用效果，因此人乳的各組成成分是協同作用的。
3、比較而言，配方奶的一些成分僅有很小的比例能被吸收。
4、嬰兒發出的信號刺激母親的乳汁發生一些改變。
5、做為一種胃腸激素，膽囊收縮素（CCK）發出鎮靜信號，給人以飽腹感和幸福感。
6、在吸吮過程中，母嬰雙方均釋放CCK產生昏昏欲睡的感覺。
7、吃奶后不要立即把嬰兒放平，而是等上30分鐘，這樣有助于嬰兒保持睡眠狀態。
8、這項觀察顯示，人乳對中樞神經系統的發育影響重大。
9、盡管現今的一些配方奶粉中已經添加了這些成分，但還不確定這些人工添加的成分是否能夠發揮長期的相似作用。
10、這些真正獨特的物質無法被人工復制。
三、表達——英中（EC）
1、In contrast——相比之下
2、well-being——幸福、福利
3、lay down——放下
4、central nervous system——中樞神經系統
5、have an impact on——對……有影響
四、表達——中英（CE）
1、相比之下——In contrast
2、幸福、福利——well-being
3、放下——lay down
4、中樞神經系統——central nervous system
5、對……有影響——have an impact on
五、句子——中文（C）
1、媽媽們選擇母乳喂養最普遍的理由是：人乳是上好的嬰兒食品。
2、人乳含有的某些成分能夠強化其他組成成分的作用效果，因此人乳的各組成成分是協同作用的。
3、比較而言，配方奶的一些成分僅有很小的比例能被吸收。
4、嬰兒發出的信號刺激母親的乳汁發生一些改變。
5、做為一種胃腸激素，膽囊收縮素（CCK）發出鎮靜信號，給人以飽腹感和幸福感。
6、在吸吮過程中，母嬰雙方均釋放CCK產生昏昏欲睡的感覺。
7、吃奶后不要立即把嬰兒放平，而是等上30分鐘，這樣有助于嬰兒保持睡眠狀態。
8、這項觀察顯示，人乳對中樞神經系統的發育影響重大。
9、盡管現今的一些配方奶粉中已經添加了這些成分，但還不確定這些人工添加的成分是否能夠發揮長期的相似作用。
10、這些真正獨特的物質無法被人工復制。
六、句子——英文（E）
1、The most common reason mothers probably choose to breastfeed is the knowledge that human milk is the superior infant food.
2、Some components of human milk also enhance the effects of others, so the ingredients of human milk work together.
3、In contrast, only a small percentage of some ingredients of formula are absorbed.
4、The infant provides many signals that stimulate some of the changes in his mothers milk.
5、One gastrointestinal hormone, cholecystokinine (CCK) signals sedation and a feeling of satiation and well-being.
6、During suckling, CCK release in both mother and infant produces a sleepy feeling.
7、Waiting 30 minutes after the feeding before laying the baby down to help the infant to stay asleep.
8、Such observations suggest that human milk has a significant impact on the growth of the central nervous system.
9、Although some formulas have recently added these ingredients, it is unknown if they will have similar effects long-term.
10、It is a truly unique substance that cannot be copied artificially.
