How to Use "proficiency" with Example Sentences

1. There 's really a lack of proficiency in the game .
2. If you find it deficient in some area , educate yourself into proficiency .
3. He aims to eventually expand dothraki to around 10 000 words - or about the equivalent of college-level foreign language proficiency .
4. I 've also found english proficiency in florianopolis to be much better than in many other parts of the country .
5. In another recent competitiveness report thailand ranked 54th out of 56 countries globally for english-language proficiency , the second-lowest in asia .