18. For example, the United Arab Emirates has endorsed an ambitious target to draw 24% of its primary energy consumption from renewable sources by 2021.
例如，阿联酋已经批准了一个雄心勃勃的目标，即到2021年实现24%的主要能源消耗提取自可再生能源。
youdao
19. In general, these "short sleeps" appeared ambitious, active, energetic, cheerful, conformis in their opinions, and very sure about their career choices.
20. In general, these "short sleeps" appeared ambitious, active, energetic, cheerful, conformist in their opinions, and very sure about their career choices.
总的来说，这些“短睡眠”的人显得雄心勃勃、积极向上、精力充沛、性格开朗，对自己的职业选择信心满满。
youdao
21. The youngest child of the family thrives on attention and tends to be outgoing, adventurous, optimistic, creative and less ambitious than others in the family.
家中最小的孩子精力充沛，他们往往外向、冒险、乐观、有创造力，而且没有家里其他人那么雄心勃勃。
youdao
22. More recently, however, some companies have been investing money in a more ambitious undertaking: learning how to adjust the fundamental make-up of the food they sell.
然而，最近一些公司开始投资一项更加雄心勃勃的事业：学习如何调整他们销售食品中的基本成分。
youdao
23. She began to address more ambitious themes in her dances such as The Sea, in which her dancers invisibly agitated a huge expanse of silk, played upon by colored lights.
24. Throughout American history there has almost always been at least one central economic narrative that gave the ambitious or unsatisfied reason to pack up and seek their fortune elsewhere.
25. Throughout American history, there has almost always been at least one central economic narrative that gave the ambitious or unsatisfied reason to pack up and seek their fortune elsewhere.
