求翻译：●与长辈一起用餐时，长辈动筷后晚辈才能动筷。 不可以用筷子对别人指指点点，用餐不要太快也不要太慢，与别人统一步调。与长辈一起用餐时，等长辈放下汤匙和筷子以后再放下。用餐完毕后将筷子整齐放在餐桌的桌面上。是什么意思？

The ● dine together with the elders, the elders Dongkuai juniors can Dongkuai the. You can not use chopsticks pointing to others, meal too quickly nor too slowly, and others unified pace. Meals together with the elders, the elders put down the spoon and chopsticks, and then put down. The meal is com