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Lesson 1: Say who you are
You will learn to introduce yourself and say who someone is.
A1 · 21 steps · about 20 min
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Ireland
アイルランド
A1Beginner
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10,674 dictionary entries · 500 stories · Free to use
非効率
adjective
inefficient
B1
inefficient
ひこうりつ
B1Intermediate
Entering the same information manually over and over is inefficient.