Environmental managers around the world are working very hard to look for effective ways of predicting the environmental impacts of human activities in order to minimize or mitigate such impacts before they become difficult - to - handle problems . however , environmental issues are becoming more complex and the methods of assessment are rapidly evolving 從事環(huán)境保護(hù)工作的人都期望能準(zhǔn)確評(píng)估人類活動(dòng)對(duì)環(huán)境的影響,以將這類影響減至最低,避免對(duì)環(huán)境帶來負(fù)面影響。但現(xiàn)在有關(guān)環(huán)境的議題日趨繁復(fù),而評(píng)估環(huán)境的方法也日新月異,從事環(huán)境保護(hù)工作的專業(yè)人士急切需要一個(gè)可以互相交流意見的地方。
difficult: adj. 1.困難的,(工作等)艱難的。 2.執(zhí)拗的,頑 ...handle: n. 1.柄,把手;曲柄;搖柄。 2.(摸皮革、織物等的 ...handle difficult situations at work: 解決工作難題be difficult of: 難于, 不易be difficult to: 很難去……difficult: adj. 1.困難的,(工作等)艱難的。 2.執(zhí)拗的,頑固的。 a difficult disposition 執(zhí)拗的性情。 difficult of access 難接近。 difficult to answer 難答。 it’s not difficult: 不難that’s difficult: 那很困難handle: n. 1.柄,把手;曲柄;搖柄。 2.(摸皮革、織物等的)手感。 3.把柄,可乘之機(jī),口實(shí)。 4.〔口語〕頭銜,稱號(hào)。 5.(賽馬等時(shí)投下的)賭金總額。 a crank handle 手搖曲柄。 a hammer handle 榔頭柄。 a handle to one's name 〔口語〕頭銜〔如 Lord, Dr. 等〕。 an operating handle 控制柄,操縱手搖柄。 a starting handle 起動(dòng)曲柄。 fly off [at] the handle 〔美口〕冒火,自制不住。 give a handle for [to] 使人有可乘之機(jī),給人以口實(shí)。 go off the handle 〔口語〕死。 the handle of the face 〔戲謔語〕鼻子。 throw the handle after the blade 賠,吃虧了又吃虧;堅(jiān)持做無希望的事。 up to the handle 〔美口〕徹底地。 vt. 1.觸,摸,撫,弄;掌握。 2.處理;討論(問題);對(duì)待(人);指揮(軍隊(duì)),統(tǒng)轄。 3.〔美國〕買賣,經(jīng)營。 4.馴養(yǎng)(馬等)。 5.〔美國〕訓(xùn)練(拳擊選手)。 handle sb. roughly 虐待某人。 handle a subject 討論問題。 vi. 1.用手搬運(yùn)。 2.操作;舉動(dòng)。 This car handles easily. 這車很靈活。 The troops handled well. 部隊(duì)軍紀(jì)很好。 H- with care! 小心輕放! handle without gloves [mittens] 嚴(yán)厲對(duì)待,毫不留情地對(duì)待。 handle with: (用手)搬運(yùn)時(shí)要……handle(to): 對(duì)待,處理t handle: t形手柄t-handle: t形手柄; 丁字把手; 丁字手柄; 形手柄to handle: 經(jīng)營某商品a difficult catch: 難接的球a difficult part: 超出了她的能力; 老師讓作者讀的這一部分a difficult problem: 一道難題a difficult question: 一個(gè)難的問題a little difficult: 有點(diǎn)困難be difficult of approach: 指地方難到達(dá)的be difficult to deal with: 難于應(yīng)付be difficult to talk: 說話困難be in a difficult situation: 處境困難difficult area: 礙航區(qū)difficult asthma: 難治性哮喘