英语翻译1.他在昨天晚上的会议上面滔滔不绝的谈论了一个小时的政治.（hold forth)2.高速公路完工了,这个购物中心就会兴旺起来.（thrive)

He held forth politicsfor a hour in the meeting last night
The shopping center would thrive after the high way has been completed

1 At last night meeting, he held forth on politics for one hour.
2 When the freeway is built up. this shopping centre will thrive.

请参考：
1. He held forth about politics for an hour on the meeting last night.
2. This shopping center will thrive once the highway is completed.

1.He held forth the political affairs for one hour in the meeting last night.
2.when the thruway is finished ,the shopping-center will be thrive.
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At the meeting last night,he held forth on politics for an hour.
When the highway is completed,the shopping center will thrive

1.He held forth on politics for an hour at the meeting last night.

2.The shopping center will thrive once the highway is built.

Above him in last night's meeting are holding forth the one-hour political.
Expressway completed, the shopping center will thrive