like: 检验 → →
erproben ☊ 
thử nghiệm ☊ 
检验 ☊ jiǎnyàn erproben ☊ 检验 ☊ jiǎnyàn 
检验 → ☊ jian3yan4 
to inspect; to examine; to test ☊ Kiểm tra ☊ 
检验 
to prove erproben 检验 to try erproben erproben ☊ thử nghiệm ☊ 检验 ☊ jiǎnyàn erproben ☊ 检验 ☊ jiǎnyàn