英语新闻听写 特朗普将取消高乙醇汽油夏季销售禁令（在线收听）

According to Reuters, U.S. President Donald Trump is expected to announce the lifting of a federal ban on summer sales of higher-ethanol blends of gasoline on Tuesday, ahead of a trip to Iowa the same day.

据路透社报道，预计美国总统唐纳德·特朗普将于周二前往爱荷华州前，宣布解除夏季销售高乙醇混合汽油的联邦禁令。

The move is aimed at helping Republicans in competitive elections in the nation's farm belt.

此举旨在帮助共和党人在美国农业带的竞争性选举中获胜。

The lifting of the summer ban on so-called E15 gasoline is expected to be coupled with restrictions on trading biofuel credits that underpin the program.

预计取消称为E15汽油夏季禁令的同时，还将限制对生物燃料配额的贸易。