Vitamin B6 is great for improving the condition of dogs' and horses' coats.

维生素B6对改善狗和马的皮毛非常有效。

《柯林斯英汉双解大词典》

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It's very important for improving the lives of individuals, however, it is estimated that 880 million adults around the world are illiterate, that is, they are unable to read or write.

这对改善个人生活非常重要，然而，据估计，全世界有8.8亿成年人是文盲，也就是说，他们不会阅读或写字。

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Mr.Lacovara also praises Zahi Hawass for improving the administration of archeology of Egypt.

VOA: special.2011.03.08

They knew the techniques for grafting and improving, and domesticating species of grapes and olives particularly.

他们知道植物嫁接和改良的工艺,和为葡萄和橄榄培育良种的技术

耶鲁公开课 - 古希腊历史简介课程节选

Serfs who are compelled to work the land, or in some places even slaves, well, they have no incentive, put aside the question even of capacity, to invest capital for the purpose of improving the size and quality of the their crops, their trees, their vines.

那些被强迫耕种土地的农奴,或者是那些在其他地方直接成为奴隶的人,刨除能动性因素,农场主们,没有任何理由投资钱财,去改善他们农作物,果树和葡萄,的种植规模和品质

耶鲁公开课 - 古希腊历史简介课程节选

Americans say President Barack Obama lacks an effective strategy for improving the U.S. economy.

FORBES: Is a Government Shutdown Bad for Republicans?

Becta, the government's agency for improving the use of educational technology in schools, is to be scrapped.

BBC: University places in spending cut

Plans for improving the quality of life for elderly people in Guernsey will be explored by the island's government.

BBC: Guernsey strategy looks at quality of life for elderly