1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
building
go straight
turn left
turn right
Where is the building?
Go straight and then turn left.
building
Where is the toilet?
Go straight and then turn right.
toilet
go straight
second floor
building
turn left
turn right
go straight
turn right
go straight
turn left
3楼
2楼
1楼
library
Turn
right
building
Go
straight
Turn
left