求翻译：从事餐饮10余年，对官府菜有较深的研究，曾拜师于官府菜第四代传人张鑫龙大师为徒弟，使得厨艺更为精湛。是什么意思？

10 years in the restaurant, there are deeper on the official food research, food was the fourth coach in the official master of the apprentice-generation descendant of Zhang Xinlong makes cooking even more exquisite.

Over 10 years, to engage in Food & Beverage palace with a relatively deep research, teacher palace in the 4 generation disciple Zhang Xin Dragon Master, makes for a more exquisite cuisine.

Is engaged in the dining 10 remaining years of life, has the deep research to the government authorities vegetable, once acknowledged as teacher in the government authorities vegetable fourth generation teaches other people Master Zhang Xinlong was the apprentice, caused the kitchen skill to be exqu

Catering for more than 10 years, official food deep research, had apprentice at the official food fourth generation Xin Dragon master to apprentice, makes cooking more exquisite.

10 years in the restaurant, there are deeper on the official food research, food was the fourth coach in the official master of the apprentice-generation descendant of Zhang Xinlong makes cooking even more exquisite.