Cách sử dụng
The expression "cling on to" means to hold on to something tightly or firmly, usually because you don't want to let go or because you're afraid of falling off or losing it. You can use it when talking about holding onto an object, like a piece of furniture or a railing, to keep your balance or to avoid falling. You can also use it when talking about holding onto an idea or a belief, even when it's challenged by others or when it's proven to be false.