1.be committed to 致力于
Groups like ours are committed to eradicating homophobia, racism and sexism.
像我們這樣的組織致力于消除同性戀憎惡、種族歧視和性別歧視
2.leave … in the lurch 臨危拋棄(某人)
He siphoned $1.2 billion from his companies to prop up his crumbling media empire.
他從他所有的公司抽調12億美元用來支持他搖搖欲墜的媒體王國
3.prop up 支撐,支持
Hundreds, perhaps thousands, of children go missing in China each year.
在中國,每年可能有上百甚至上千兒童失蹤
4.in disguise 偽裝
What seems to us as bitter trials are often blessings in disguise.
看似痛苦的試煉的往往是偽裝的祝福