There is little hope that they will be found alive.

　　活著(zhù)找到他們的希望很渺茫。

　　We don't know whether he's alive or dead.

　　我們不知道他是死是活。

　　People in this country enjoy a high standard of living.

　　這個(gè)國家的人民享有很高的生活水平。

　　How long have you been living in this country?

　　你在這個(gè)國家居住多久啦？

　　They do a lively trade in souvenirs and gifts.

　　他們做紀念品和禮品生意，做得有聲有色。