You need to bring your school card to school.
你需要把你的學生證帶到學校。
You need to change trains at the main station.
你需要在主要車站轉車。
You need to complete the safety class before the school trip.
你必須在學校旅行前完成安全課程。
You need to fast after twelve at night before you see the doctor.
看醫生前，你需要在晚上12點後禁食。
You need to know your type before you give some to a sick person.
你需要先知道自己的類型，才能把一些給生病的人。
You need to pay the parking meter before leaving your car here.
你要先付停車收費表的費用，才能把車停在這裡。
You need to pay the rent on the first day of every month.
你需要在每個月的第一天付房租。
You need to pay the traffic ticket by Friday.
你必須在星期五前繳清交通罰單。
You need to practice every day to speak English well.
你需要每天練習，才能把英文說得好。
You need to study enough before the test.
你需要在考試前讀書讀得夠多。
You need your parent to sign here.
你需要請家長在這裡簽名。
You really nailed the last question in the job interview.
你在求職面試最後一題真的答得非常好。
You really rocked your talk in English class today.
你今天在英文課的演講真的很棒。
You seem tired today.
你今天看起來很累。
You serve first, and I will return the ball.
你先發球，我來回擊。
You shall not enter the room without safety glasses.
未戴安全眼鏡，不得進入這個房間。
You shall pay the rent by the end of the first week of each month.
你必須在每個月第一週結束前付房租。
You should act nice when you feel worried.
You should ask a doctor before you use this medicine.
使用這個藥之前，你應該先問醫生。
You should eat breakfast before a busy school day.
在忙碌的上學日之前，你應該吃早餐。
You should explain yourself before your parents decide what to do.
你應該先解釋清楚，免得你的父母決定要怎麼做。
You should file a report if the store will not give your money back.
如果商店不把錢還給你，你應該提出報告。
You should get a new toothbrush every few months.
你應該每隔幾個月換一支新的牙刷。
You should get your package by Friday.
你應該會在星期五前收到包裹。
You should have regular checks of your teeth.
你應該定期檢查牙齒。
You should have time before you keep a dog.
在你養狗之前，你應該要有時間。
You should listen to your doctor and get more rest.
你應該聽從醫生的建議，多休息。
You should not blow all your pocket money on snacks in one day.
你不應該在一天內把所有零用錢都花在零食上。
You should not cut class just because you have not finished your homework.
你不該只因為作業沒寫完就翹課。
You should not knock this restaurant just because it looks small.
你不該只因為這間餐廳看起來很小，就批評它。
You should not lie to your parents about where you are going after school.
你不應該對父母謊稱放學後要去哪裡。
You should not push your friend to share things about their life.
你不應該逼朋友分享他們生活中的事情。
You should prepare to get off at the next stop.
你應該準備在下一站下車。
You should read your notes before tomorrow's quiz.
你應該在明天的小考前讀一下筆記。
You should report a problem to your teacher.
你應該向老師報告問題。
You should rest at home if you are still sick tomorrow.
如果你明天還是不舒服，你應該在家休息。
You should season a new pot before cooking with it.
你應該先養護新的鍋子，再用它煮飯。
You should seek to find out if your parents say yes before you sleep at a friend's house.
你應該先確認父母是否同意，再到朋友家過夜。
You should take this medicine after breakfast.
你應該在早餐後服用這種藥。
You should tell yourselves to bring your student cards.
你們應該告訴自己要帶學生證。