英文關鍵字
accident
adult
alcohol
analyse
analyze
analyzer
arrested
blowing
breath
breathalyser
breathalyzer
car
checkpoint
closeup
control
crime
death
dejection
dependence
device
disease
drunk
equipment
examination
execution
felonyride
hands
intoxicated
intoxication
level
male
man
medical
one
participant
person
point
police
prevention
result
results
ride
scientific
security
sobriety
survey
suspect
test
unrecognizable
waiting