我曾在洛杉磯當(dāng)卡車司機(jī)，去城市學(xué)院讀書，我想報(bào)名參加陶藝課，但已經(jīng)滿了。所以我報(bào)了建筑課。這是個(gè)意外。
Every barrel we process must carry the weight of our environmental responsibility.
挑戰(zhàn)不在于代表非洲，而在于呈現(xiàn)非洲的復(fù)雜性。
The ethical implications of gene editing must be considered at every step.