The engine note changed as the aircraft landed, taxied and halted.

发动机的声音随着飞机着陆、滑行和停下一直在变化。

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Just at the moment when the wheels were about to touch the tarmac, the engine note rose unexpectedly.

在飞机降落将要触地的一瞬，发动机发出了不和谐之音，煞是意外。

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Note: If your messaging engine is part of the application server that is being restarted, it will restart also.

注意：如果消息引擎是重启的应用服务器的一部分，那么它也将重启。

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The engine note is pleasing, too, with just a touch of turbo spool-up from under the hood and a nicely resonant thrum coming from the dual exhausts.

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Second, Fogel is right to note that migration of labor to cities has been the engine of Chinese growth, but that process has stalled in the global economic downturn.

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Another interesting point to note is that the game is based on the Unity game engine, a tool known for allowing developers to more easily build 3D games across different systems, including PCs, mobile phones and consoles.

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