Noun + ともなると / ともなれば

[When it comes to / Once you reach the level of]

Connection: Noun + ともなると / ともなれば

Usage: Indicates that when something reaches a certain significant level, status, or point, a natural or expected consequence follows. Implies that the level mentioned is notable or impressive.

Examples:

社長ともなると、責任が重い。(Once you're at the level of company president, the responsibility is heavy.)

大学生ともなれば、自分のことは自分で管理すべきだ。(Once you're a university student, you should manage your own affairs.)

プロともなると、練習量が全く違う。(When it comes to being a pro, the amount of practice is completely different.)