途中で分からなくなった場合は遠慮せず質問してください

N4 途中 tochuu on the way, midway N3 分 bu dividing, part, segment N4 場合 baai case, situation, circumstance N4 遠慮 enryo reserve, restraint, hesitation N5 質問 shitsumon question N5 てください te kudasai please do

N3 途 to / michi route, way, road N5 中 chuu / naka, uchi, ata.ru in, inside, middle N3 分 bun, fun, bu / wa.keru, wa.ke, wa.kareru, wa.karu, wa.katsu part, minute of time, segment N4 場 jou, chou / ba location, place, lieu N3 合 gou, gatsu, katsu / a.u, -a.u, a.i, ai-, -a.i, -ai, a.wasu, a.waseru, -a.waseru fit, suit, join N3 遠 en, on / too.i distant, far, loin N1 慮 ryo / omonpaku.ru, omonpaka.ru prudence, thought, concern N4 質 shitsu, shichi, chi / tachi, tada.su, moto, warifu substance, quality, matter N4 問 mon / to.u, to.i, ton question, ask, problem

N5 〜てください te kudasai Polite request expression, attaches to te-form verb, equivalent to please do N4 〜場合 baai Indicates a conditional situation or specific case, attaches to verb adjective or noun, means in case of N5 〜から kara Indicates cause or reason, equivalent to because or since, connects two clauses explaining reason N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information