1.face-to-face 面對面的

Face-to-face contact in gay neighborhoods became increasingly dispensable.
同志社群面對面的交流越來越可有可無。

The challenge to their moral sensibility was face-to-face.
這對他們道德感情的挑戰(zhàn)是直接面對面的。
2.such as 例如； 譬如

degenerative diseases such as arthritis
諸如關節(jié)炎之類的變性病

Humans cannot digest plants such as grass.
人不能消化草類植物。

3.promote to 提升為…，使升入…

The aim is to promote closer economic integration.
目的是進一步促進經(jīng)濟一體化。

a campaign to promote adult literacy
提高成人文化水平的運動

4.aspire to 渴望，希求

For us, it's something that we may aspire to but can never attain.
對我們來說，那是可望而不可即的。

Mary is ambitious enough to aspire to conversational fluency in Chinese in four months.
瑪麗雄心很大，竟想在四個月里學會用漢語流利地會話。