China to launch1 Change-5 lunar probe2 in 2020

China plans to launch the Change-5 probe in 2020 to bring moon samples3 back to Earth. The Long March-5 carrier rocket will be used to send the probe into space. The success of the flight will be the key to Chinas future space studies.

Chinas current lunar program includes three stages： orbiting4， landing， and returning. The first two have been finished， and the next step is to launch the Change-5 probe to collect 2kg of moon samples and bring them back to the earth.

China is also drawing up the plan for the fourth step.

中國(guó)計(jì)劃在2020年發(fā)射嫦娥五號(hào)月球探測(cè)器

中國(guó)計(jì)劃在2020年發(fā)射嫦娥五號(hào)探測(cè)器，將月球樣本帶回地球。屆時(shí)，將使用長(zhǎng)征五號(hào)運(yùn)載火箭將該探測(cè)器送入太空。這次飛行的成功將是中國(guó)未來太空研究的關(guān)鍵。

中國(guó)目前的月球計(jì)劃包括三個(gè)階段：軌道飛行、著陸和返回。前兩個(gè)階段已經(jīng)完成，下一步是發(fā)射嫦娥五號(hào)探測(cè)器，收集2公斤月球樣本帶回地球。

中國(guó)也正在起草探月計(jì)劃第四階段的計(jì)劃。

Toronto garbage trucks will soon be powered by biogas5 from the very food scraps6 that they collect

Toronto is set to be one of the first cities in North America to carry out the plan. Starting in March 2020， the citys fleet of garbage trucks will collect all of the organic7 waste from the Toronto Green Bins and bring them to the facility. The facility will then turn them into? natural gas.

多倫多的垃圾車很快將由它們收集的食物殘?jiān)a(chǎn)生的沼氣提供動(dòng)力

多倫多將成為北美最早啟動(dòng)這項(xiàng)計(jì)劃的城市之一。從2020年3月開始，該市的垃圾車車隊(duì)將收集多倫多綠色垃圾箱中的所有有機(jī)垃圾，并將它們運(yùn)到處理廠。然后，處理廠會(huì)將其轉(zhuǎn)化為天然氣。