常見(jiàn)例句

• Of course, social science research is almost never conclusive. There are always methodological difficulties and stones left unturned.
  當(dāng)然，社會(huì)科學(xué)的研究幾乎從來(lái)沒(méi)有結(jié)論?？偸怯蟹椒ㄉ系睦щy和人事未能盡到的情形。
• The police left no stone unturned in their search for the missing child.
  警察為了尋找這個(gè)失蹤的兒童，使用了一要手段。
返回 unturned