He said he has seen many tree farmers in his area go out of business.

他说他看到他所在地区的许多林农倒闭了。

Tree farmers hope the enthusiasm for their harvest will grow as well, and more American families will make real Christmas memories with a real tree.

树农们希望大家对圣诞树丰收的热情能够更高涨一些，也希望更多的美国家庭能够用真树来装点圣诞节的回忆。