place a restriction on～：～に制限をかける

子供の能力は時に親の期待を超えていることがある、という事実に気づくのは難しい。

子供の能力を過小評価している場合、
難しい事をやらせる事は通常ないが、

それは子供の将来に制限をかけることになりえる。

私もその事に気をつけなければ。


It is difficult to notice the fact that
children's ability is sometimes beyond the parents' expectation.

You might not give the difficult tasks to your children if you underestimate his or her ability.

However, it means that parents place restrictions on their children's futures.

I always have to keep it in my mind.