Chinese ⇄ English Japanese

第二层楼
agric.	second story
archit.	first floor (英)
construct.	first floor
tech.	second floor (美国)
第二层楼美国
met.	second floor
第二层楼英
tech.	first floor
英第二层楼
construct.	first floor
第二层楼英国
met.	first floor

第二层楼: 6 phrases in 3 subjects

Architecture	1
Metallurgy	2
Technology	3