英语翻译
Whyarescientistssooptimisticaboutthefavourableaspectsofusingfusionasasourceofenergy!howisthedevelopmentofpowerfromfusiongoinghowmuchfusionresearchisgoingon?where?isfusioncurrentlybeingusedtopoweranythinghowlongdoscientiststhinkitwillbebeforefusionisavailableasasourceofenergy?whatisatokamak?知道多少帮多少吧!