In Japan it seems to be a tradition for students to eat Katsudon before a test.

在日本，学生在考试前吃胜丼似乎是一种传统。

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Japan continues to have a program, and test solar sails have been deployed from satellites or rockets, but no one has ever gotten as far as trying to sail them anywhere.

日本一直有这样的计划，并且测试通过卫星和火箭部署的太阳帆，但是目前还没有人试着让帆飞行到任何地方去。

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"Maybe they wouldn't do things like this test if places like Japan weren't so mean to them," one resident suggested.

“如果日本不是蠢蠢欲动的话，也许他们不会搞核试验。”一位居民这样说。

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In 2001, with Graham Henry leading the Lions in Australia, caretaker coach Lynn Howells took a development team on a two-Test trip to Japan.

BBC: Eastern Promise: Japanese rugby

Precut and packaged salads are a hit in the U.S. In Japan, Dole was among the first to test-market them.

FORBES: Upsetting the apple cart

Hundreds of test-tube babies have been born through artificial insemination in Japan since the first successful case in 1983.

CNN: AN HEIR OF CHANGE IN JAPAN