旅(りょ)行(こう) ryokouに ni行(い)く() iku前(まえ) maeに ni注(ちゅう)射(しゃ) chuushaを oし shiなければならない nakerebanaranai。 You have to get a shot before going on the trip. Literal Trip [to-に] go before [time-に] injection [object-を] must-do. 注射をする (to get/give an injection) and ~前に (before) combined with ~なければならない (must). A practical travel health requirement. bodyhealthtravel~前に (before)~なければならない (must)
旅(りょ)行(こう) ryokouに ni行(い)く() iku前(まえ) maeに ni注(ちゅう)射(しゃ) chuushaを oし shiなければならない nakerebanaranai。 You have to get a shot before going on the trip. Literal Trip [to-に] go before [time-に] injection [object-を] must-do. 注射をする (to get/give an injection) and ~前に (before) combined with ~なければならない (must). A practical travel health requirement. bodyhealthtravel~前に (before)~なければならない (must)