2002 一旦: once, one time: You must be tired; let's take a rest for a while. 3060 法: law, rule: Citizens must obey the law. 3631 歩行者: pedestrian: Pedestrians must walk on the right side of the road. 4017 正門: main gate, main entrance: Test-takers must enter from the main gate. 4046 困難: difficulty, hardship: You must not give up even if you face difficulties. 4047 どんなに: how much: How happy she must have been. 4732 いけない: wrong, must not: You must not slack off your studies. 4867 甘やかす: be indulgent to, spoil: You must not spoil your children. 5265 悲劇: tragedy: We must not repeat that tragedy. 5275 まして: much more: Even total strangers are mourning, so imagine how the person in question must feel. 5323 よほど: very, by far: The field trip today must have been very fun. 5427 乱暴: violence: You must not use violence against people. 5438 消防: fire fighting, fire prevention: Fire fighters must be brave. 5447 さぞ: no doubt, must: That must have been disappointing. 6123 前払い: advance payment; up front payment: Payments must be made in advance. 6415 区間: section; territory: You must not pass through this zone as it is under construction. 6434 物好き: curiosity: You must be mad to go all the way in the rain. 6472 打つ: impress: You must not hit your friends. 6626 芸: art; trick: You must show us your tricks at the party. 6781 課税: taxation: The amount of tax we must pay is dependent on our income. 6791 出欠: attendance: I must answer the RSVP for the party. 6847 見過ごす: let go by; overlook: His wrong-doing must not be overlooked. 7142 禁物: taboo: You must not overdo it. 7396 推量: conjecture; guess: To win the game you must guess the opposition's next move. 7452 持参: bring with one; carry: Everyone must bring a pack lunch. 7498 中傷: libel; slander: You must not malign other people. 7619 冷蔵: cold storage: These cakes must be refrigerated. 7998 辛子: mustard: I don't put mustard in natto. 8206 真偽: authenticity; truth or falsehood: You must be sure of the truth before blaming him. 8263 乾電池: battery: I must change the batteries in the radio. 8936 遂行: execution: We must carry out our duties no matter what. 9056 孝行: family duty: You must be dutiful to your parents while they are still well. 9119 是正: correction: The company's circumstances must be put right. 9307 執行: execution; performance: You must not disrupt the performance of official duties. 9382 妬む: envy: You must not be envious of your friend's success. 9411 汲み取る: drain; take into consideration: When you speak, you must take the other party's feelings into consideration.