| 1 | The instruments used are all home-made. | |
| 2 | Do you want an import brand or a home-make one? | |
| 3 | The government bought up the whole domestic rubber crop. | |
| 4 | For some of the domestic ones, we aren't sure. | |
| 5 | China will use domestically-made "black boxes" flight data recorders in its airplanes. |
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