A-avoid loose clothing 
B-install safety guards 
C-keep workplace clean  
D-know evacuation routes 
E-know how to lift heavy loads  
F-know machine operating procedure  
G-never reach into running machines 
H-place trash in proper containers 
I-report any unsafe conditions  
J-shut down machines when not in use 
K-store chemicals correctly 
L-store your tools after use 
M-turn off machines in between jobs 
N-wash hands 
O-wear protective uniform 
P-wear safety glasses
Q-use two-handed operations 
Examples:(D)熟悉疏散路线 (F)掌握机器操作程序