Ergonomical
人體功率學的, 工作環境改造學的
??? 情景例句
Language should not be a barrier to love.
語言不應該是愛情的障礙。
Is there any earlier one?
還有更早一點的嗎？
Mohandas Gandhi was born in India in 1869 and was married at the age of 13, following local custom.
莫漢達斯·甘地1869年出生于印度，按照當地的風俗，他13歲時就結了婚。