Testing may not be fun, but having working unit and functional tests makes development a lot more fun.

测试可能不那么有趣，但是在开发过程中进行单元测试和功能测试使开发变得相当有趣。

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TT is a small girl, the parents have a very good working unit, her grandparents are very loving, good home conditions, made her own decision not only for the sake of others character.

TT是个小女孩，父母都有很好的工作单位，爷爷奶奶也十分疼爱她，良好的家庭条件造就了她只为自己考虑不为他人着想的性格。

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Team is the basic working unit and learning unit, we can improve the team's intelligence and ability of thought and action by team learning.

团队是学习型组织的基本工作单位与学习单位，通过团队学习可以发挥集体的智慧，提高组织思考和行动的能力。

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The decision to bring the shuttle down came after one of the orbiter's three key navigation tools -- an inertial measurement unit -- stopped working.

CNN: NASA to shuttle: Come home

From 1986 to the middle of 1988, I was there working for an anti-apartheid film unit which recorded the struggle for the international community and for the trade unions in South Africa.

BBC: NEWS | UK | Scotland | Revisiting a changed South Africa

The man who is perhaps the most popular player in the league took reps with the special-teamers, working as an upback with the punting unit.

WSJ: In First Showcase, Sanchez Upstages Tebow