welfare / public welfare / social welfare
80458
Ministry of Labour (now Ministry of Health, Labour and Welfare)
168214
technical skill / ability / capacity
65719
official certification / approval / inspection
74976
examination / test / study / trial / experiment
91854
prior / beforehand / in advance
92363
problem / question
160525
disclosure / leakage (e.g. of gas or liquids or information) / escape (e.g. of gas)
168316
recitation (of Japanese or Chinese poem)
168271
organization / organisation / sponsorship
95982
organization / organisation / association
125606
problem / question
160525
view (of life, etc.) / outlook
75359
details / whole story / sequence of events / chronology / particulars / how it started
72901
unknown / obscure / indistinct / uncertain / ambiguous / ignorant / lack of wisdom
148157
technical skill / ability / capacity
65719
country
83870
authorization / authorisation / acknowledgment / acknowledgement / certification
140242
qualifications / requirements / capabilities
91951
examination / test / study / trial / experiment
91854
technical skill / ability / capacity
65719
official certification / approval / inspection
74976
problem / question
160525
disclosure / leakage (e.g. of gas or liquids or information) / escape (e.g. of gas)
168316
being subjected to investigation
97634
application / request / petition
107439
10,000 / ten thousand
156842
man / person
108682
thickness
80435
labor / labour / toil / trouble / pains / work / effort / striving
168146
ministry / department
103744