Cách sử dụng
The expression "insist on" means to strongly demand or require something. It is used when you want to emphasize that something is very important to you and you will not accept anything less. For example, if you are at a restaurant and you are allergic to a particular ingredient, you would "insist on" telling the waiter not to include that ingredient in your meal. Or, if you are negotiating a business deal and you want a specific clause included, you would "insist on" it being included in the contract. Essentially, you "insist on" something when it is crucial to you and you are unwilling to compromise.