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Quadruple VS

Synonym Boundary: "外国語", "貿易", "在外営業活動体", "為替エクスポージャー"

All represent the core concept "foreign", but require precise selection.

Japanese Option A

外国語

がいこくご (gaikokugo)
N5 / CEFR
Japanese Option B

貿易

ぼうえき (boueki)
B2 / CEFR
Japanese Option C

在外営業活動体

ざいがいえいぎょうかつどうたい (zaigaieigyoukatsudoutai)
C2 / CEFR
Japanese Option D

為替エクスポージャー

かわせエクスポージャー (kawaseekusupo-ja-)
C2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "foreign" in Japanese, you must carefully distinguish between "外国語", "貿易", "在外営業活動体", "為替エクスポージャー" based on context.
  • 外国語 (がいこくご (gaikokugo) - Level: N5): Maps to "foreign language" and is used when This term refers to any language that is not one's native language. Often used when talking about studying or speaking a language from another country..
  • 貿易 (ぼうえき (boueki) - Level: B2): Maps to "foreign trade" and is used when Essential structural term in CEFR B2 vocabulary syllabus..
  • 在外営業活動体 (ざいがいえいぎょうかつどうたい (zaigaieigyoukatsudoutai) - Level: C2): Maps to "foreign operation" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
  • 為替エクスポージャー (かわせエクスポージャー (kawaseekusupo-ja-) - Level: C2): Maps to "Foreign Exchange Exposure" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "外国語"
私は外国語を勉強しています。
I am studying a foreign language.
Context for "貿易"
私は貿易に興味があります。
I am interested in foreign trade.
Context for "在外営業活動体"
私は在外営業活動体に興味があります。
I am interested in foreign operation.
Context for "為替エクスポージャー"
私は為替エクスポージャーに興味があります。
I am interested in Foreign Exchange Exposure.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "私は ___ を勉強しています。" (Meaning: "I am studying a foreign language.")
🎉 Correct Answer!

Remember: "外国語" is correct here because it represents "foreign language" in the context: "I am studying a foreign language.".

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