每个托架只用了3颗螺钉固定在墙上。Each bracket is fixed to the wall with just three screws.把横梁用托架和螺丝固定。Fix the beam with the brackets and screws.托架松了.The bracket came loose....
体验私人游艇的乐趣和奢华。Discover the delights and luxury of a private yacht.这个展览是一次不但令人愉快，而且还鼓舞人心的体验。The exhibition is an enjoyable and, ultimately, life-affirming experience.学校组织的出游能让孩子们获得在课堂上得不到的亲身体验。School trips give children fi...