求翻译：例如在做游戏前，教师想要解释一下该游戏如何进行，那就可以用较慢的语速一遍或重复两遍进行叙述，并配以手势及动作，这样学生就能完全明白游戏的规则了。是什么意思？

For example, playing games, teachers want to explain how the game, then you can use a slower speech rate once or twice to repeat the narrative, and with gestures and movements, so that the students will be able to fully understand the rules of the game .

For example, in pre-game, teachers do want to explain how to carry out the game, then it could be used for a slower speed it again or twice, and placing described in gestures and movements, so that the students will be able to fully understand the rules of the game.

For example in makes before the game, the teacher wish explained how this plays carries on, that may use the slow language fast or duplicates two carries on the narration, and matches by the hand signal and the movement, such student can understand completely the game was regular.

For example, before the game, the teacher wants to explain how the game, you can use a slower speed or repeated two times described and accompanied by gestures and movements, allowing students to fully understand the rules of the game.

For example, playing games, teachers want to explain how the game, then you can use a slower speech rate once or twice to repeat the narrative, and with gestures and movements, so that the students will be able to fully understand the rules of the game .