英文關鍵字
person
knocks
door
rain
close-up
shot
hand
knocking
knock
nocks
nocking
hits
hit
tap
taps
caller
calls
post
postman
courier
delivery
fedex
ups
amazon
packet
package
visitor
guest
arrives
arrive
arrival
visits
visit
family
salesman
selling
subscription
newspaper
newsletter
leaflet
political
voting
volunteer
rainy
rains
raining
storm