求翻译：　　　　12、牵新娘新娘由礼车走出时，应由男方一位有福气之长辈持竹筛顶在新娘头上，并扶新娘进入大厅。进门时，新人绝不可踩门槛，而应横跨过去。是什么意思？

12, led by the bride and the bride out by the limousine should be the man a blessed elder holds bamboo sieve top of the bride's head, and help the bride entered the hall. Door, the couple must not step on the threshold, but should be across the past.

12, led by the bride bridal gift vehicle out, should be made by a teen who has a blessing of the elders in a bamboo screen top on brides and brides, and rotary club to enter the hall. When you enter the door, the threshold should not be new, but should span the past.

　　　　12th, pulls the bridal bride when goes out by the ritual vehicle, should by groom's family one have elder of the good fortune to hold the bamboo to sieve goes against on bridal, and holds the bride to enter the hall.When enters the gate, the new person cannot step on the threshold, but should st

　　　　12, led by the bride bride Youli car when you go out, should be held by the elders of the man who is blessed in bamboo sieves on the bride's head and hold the bride entered the Hall. The door, people must not step on the threshold, and spans the past.

正在翻译，请等待...