The length, "ichi-ken" is not only structurally sound, but is also the standard length of timbers produced in Japan.
这个长度，不仅结构合理，而且也是日本当地木材生产的标准尺寸。
In 1908 the standard length of the marathon was extended from 26 miles to 26 miles and 385 yards so that the British royal family could have a better view of its start and finish.
1908年，马拉松的标准长度从26英里（约41834米）延长到了26英里385码（约42186米），这样，英国皇室就能更清楚地看到比赛的起点和终点了。
In 1908 the standard length of the marathon was extended from 26 miles to 26 miles and 385 yards so that the British royal family could have a better view of its start and finish.
1908年，马拉松的标准长度从26英里（约41834米）延长到了26英里385码（约42186米），这样，英国皇室就能更清楚地看到比赛的起点和终点了。
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