sharpen up

sharpen up

sharpen up 单语例句

1. China is now striving to transform its economic development model, set up a modern industrial system and sharpen the core competitiveness of its enterprises.

2. The gradual introduction of foreign banks is ratcheting up competition for China's domestic banks, whose operations the government is keen to sharpen.

3. The end still requires more and immediate efforts to sharpen supervision and speed up domestic insurers'internal reforms.