吃大塊的食物，應要用刀叉先分成一小塊一小塊；勿把一大塊肉放在嘴前拉扯。

吃大塊的食物，應要用刀叉先分成一小塊一小塊；勿把一大塊肉放在嘴前拉扯。

結果 (英文) 1:

When eating large pieces of food, you should use a knife and fork to divide it into small pieces; do not pull a large piece of meat in front of your mouth.

結果 (英文) 2:

To eat large pieces of food, you should first use a knife and fork into small pieces;

結果 (英文) 3:

When eating large pieces of food, you should use a knife and fork to divide them into small pieces first. Don't put a large piece of meat in front of your mouth.