The difference between luxury and luxury lies in the different words. Judging from the relevant public information, both luxury gifts and luxury gifts mean luxury gifts, luxury gifts are typos, and the correct one is luxury gifts. Trenches refer to ditches and gullies. Exaggerated, in fact, gifts are not necessarily good. It makes no difference. The former is a variant, and the former is a typo, which makes no difference. Now that advertisements are used too much, no one will pursue them.