此外，开发环境提供了鼓励试验和易用性测试。
In addition, development environments are available that encourage experimentation and ease of testing.
为了鼓励和解，卢旺达开始了一场试验，想要完全改变新一代看待自己的方式。
To encourage reconciliation, Rwanda has embarked on an experiment to change completely the way a new generation thinks about itself.
这种试验应该受到鼓励。
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