Traffic reaches its peak between 8 and 9 in the morning.
上午 8、9 点钟之间是交通高峰期。
英语解释：the point when sb / sth is best, most successful, strongest, etc. 顶峰；高峰
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Traffic reaches its peak between 8 and 9 in the morning.
上午 8、9 点钟之间是交通高峰期。
英语解释：the point when sb / sth is best, most successful, strongest, etc. 顶峰；高峰
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