We two decided touse different tactics.

我俩决定各施妙计.

A professor of linguistics from the University of Pennsylvania wants touse the travel boundaries in his studies of regional dialect boundaries.

宾夕法尼亚州大学的一位语言学教授希望将出行边界应用于自己的地域方言界线研究。

Therefore, the device performance is stable, safe and convenient touse, output rate, as compared with foreign similar products have a high cost.

所以该设备性能稳定、使用安全便捷、产出率高，与国外同类产品相比有着较高的性价比。