Next month the European Parliament will vote on whether to extend its emissions-trading system to airlines.
Next month the European Parliament will vote on whether to extend its emissions-trading system to airlines.
下个月，欧洲议会要对是否将航空业纳入排放交易方案进行决议。
Next month the European Parliament will vote on whether to extend its emissions-trading system to airlines.
下个月，欧洲议会要对是否将航空业纳入排放交易方案进行决议。