學(xué)個詞 Learn A Word:1349 signal

　　今天我們要學(xué)的詞是signal。 Signal, 作為動詞，意思是顯示。 "The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market," 首次申請失業(yè)救濟的美國人降到六個月來的最低水平，顯示就業(yè)市場有些許好轉(zhuǎn)。可是， "New economic indicators signal weak growth in the U.S. domestic market," 新的經(jīng)濟數(shù)據(jù)顯示美國國內(nèi)市場增長疲軟。 "Federal Reserve Chairman Ben Bernanke signaled that he might take more unconventional measures if the U.S. economy continues to deteriorate," 美聯(lián)儲主席伯南克表示，如果美國經(jīng)濟進一步惡化，他可能采取非常規(guī)手段。好的，今天我們學(xué)習(xí)的詞是signal...