求翻译：餐巾不仅要摆在腿上，还应该注意要将其对折，并将折痕靠近自己。中途暂时离席应将餐巾放在椅子上或用刀压着餐巾一角任其垂下，绝对不要将其挂在椅背上或放回餐桌上。是什么意思？

Napkins not only to put in the legs, it should be noted to their fold, and near his crease. Should be temporary absence of the middle of the napkin on the chair or corner of a knife pressing any of the napkin hanging, never to be hung on the back or back on the table.

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Not only the table napkin must suspend on the leg, but also should pay attention must rebate it, and approaches the crease oneself.The midway leaves the mat to be supposed temporarily to place the table napkin on the chair or is pressing with the knife a table napkin jiao no matter what it dangles,

Napkins should be placed not only on its leg, should also be noted that you want it to be folded, and crease near himself. Temporarily leave the napkin should be placed in a Chair in the middle or let it drop, crimping the napkin with a knife point, absolutely do not leave it hanging on the back or

Napkins should be placed not only on its leg, should also be noted that you want it to be folded, and crease near himself. Temporarily leave the napkin should be placed in a Chair in the middle or let it drop, crimping the napkin with a knife point, absolutely do not leave it hanging on the back or