I am thinking of becoming a professional tour guide and traveling around the country.

我想成为一名职业导游，到全国各地旅游。

youdao

Unfortunately, it's so vast, you'd need a professional tour guide to help you find the gems.

数量是如此之庞大，以至于，多到您需要一个专业的导游，来帮助自己寻找珍宝。

youdao

Low threshold, intense competition, absence of management and other reasons result in high turnover rate of tour guide career, low professional identity and hard working status.

由于门槛过低、竞争激烈、管理缺位等原因，导致出现导游职业离职率高、职业认同感低、工作辛苦的现状。

youdao

On an individual tour, the professional tour guide can give you more attention and can take you to important sections of the Museums that are usually not included in the standard itineraries (like the Pinacoteca Vaticana art gallery).

FORBES: Tips For Visiting The Vatican