The interesting element is that elementary students need to communicate and cooperate with their peers to pass the level, so as not to make the game dull. This is also an interesting element.
The interesting element is that students need companionship溝commissing and co-operation to get through, so that they don't 悶, which is also an interesting element
The interesting element is that primary school students need to communicate and cooperate with their peers to pass the test, so that the game will not become boring. This is also an interesting element<br>