The diagrams describe how the layout of the school has transformed since 1985. 
Overall
, Linking Words
this
 school has undergone a number of dramatic changes, the most important of which are the shrinkage of playing fields and the development of some amenities catering for studying and recreational needs.
In the west, the library has been knocked down to make for the establishment of the learning resources centre and computer room. Because the total of students has considerably increased, the area of the playground is tumble, leading to the construction of many infrastructures Linking Words
such
 as classrooms, a pool and a fitness centre. Linking Words
Although
 the classroom block has remained in its position  in the east of the map, it has been upgraded from 2 storeys to 3 storeys. 
No transformations have been made to the office in the northwest Linking Words
as well as
 the entrance and the exit in the north. Linking Words
However
, the big car park has been reshaped and the small parking zone has been removed. Linking Words
Similarly
, the road in the centre which Linking Words
then
 divided the schoolyard into two parts Linking Words
also
 has disappeared.Linking Words