If a student needs help, please talk to them.
如果有學生需要幫忙，請跟他們說話。
If anyone can fix the TV before class, Kevin is the man for the job.
如果有人能在上課前修好電視，Kevin 就是適合做這件事的人。
If everyone talks together, it is hard to hear what the teacher says.
如果大家一起說話，就很難聽到老師說的話。
If I had a scooter, I could get to school faster.
如果我有一台機車，我就能更快到學校。
If I had more time, I would join the school music club.
如果我有更多時間，我會加入學校的音樂社。
If I were you, I would take an umbrella.
如果我是你，我就會帶一把雨傘。
If it rains tomorrow, we can take the MRT in that case.
如果明天下雨，那樣的話我們可以搭捷運。
If it rains tomorrow, we will take the bus.
如果明天下雨，我們就搭公車。
If no one helps, the plan may be dead.
如果沒有人幫忙，這個計畫可能會泡湯。
If possible, take the train at a different time.
如果可以，請在不同的時間搭火車。
If someone forgets their lunch, they can buy food at school.
如果有人忘記帶午餐，他們可以在學校買食物。
If students cannot get home easily, this can be a block to joining after-school clubs.
如果學生不容易回家，這可能會阻礙他們參加課後社團。
If the bus is late, then we should take a taxi.
如果公車誤點，那麼我們應該搭計程車。
If the leaves turn yellow, the plant may need less water.
如果葉子變黃，這株植物可能需要少澆一點水。
If the weather is fine on Sunday, we will ride our bikes by the river.
如果星期日天氣很好，我們會騎腳踏車去河邊。
If the weather were bad, the show would not happen.
如果天氣不好，表演就不會舉行。
If we leave later, the trip could take less than an hour.
如果我們晚一點出發，這趟路程可能不到一個小時。
If we leave now, we can catch the 7:20 bus.
如果現在出發，我們可以趕上七點二十分的公車。
If we miss the last train home, we are toast.
如果我們錯過回家的末班車，就慘了。
If you are no longer interested, it is kinder to explain than to ghost the other person.
如果你不再有興趣，與其突然斷聯，不如向對方說明會更體貼。
If you are not going to give him a job, do not string him along.
如果你不打算給他一份工作，就不要一直讓他等下去。
If you are serious about learning English, practice a little every day.
如果你認真想學好英語，就每天練習一點。
If you cannot sleep, try listening to quiet music.
如果你睡不著，試著聽安靜的音樂。
If you come early, you can sit near the front.
如果你早點來，你可以坐在前面。
If you do not finish on time, you may have to pay a heavy fine.
如果你沒有按時完成，可能要付一大筆罰款。
If you do not see the signs, you may pay for the mistake later.
如果你沒有看到那些標誌，之後可能要為這個錯誤付出代價。
If you finish your homework early, you can watch a movie.
如果你早點寫完作業，就可以看一部影片。
If you need help, please ask the teacher after class.
如果你需要幫忙，請在下課後問老師。
If you put more time into practice, you will get better quickly.
如果你多花一點時間練習，你很快就會變得更好。
If you roll a six, you can move your piece again.
如果你擲出六點，就可以再移動一次棋子。
If you say you will do something, you should keep your word.
如果你說你會做某件事，就應該說到做到。
If you should miss the bus, call your parents right away.
萬一你錯過公車，請立刻打電話給父母。
If you smell gas in the kitchen, open the windows and call for help.
如果你在廚房聞到瓦斯味，請打開窗戶並求助。
If you stay up all night, you may pay the price at school tomorrow.
如果你整晚熬夜，明天可能會在學校承受後果。
If you want a healthier lunch, prepare it yourselves.
如果你們想吃更健康的午餐，就自己準備。
If you want to learn how the school garden works, you need to get your hands dirty.
如果你想了解學校菜園怎麼運作，就得親自動手做。
If you wash the dishes, I will take out the trash. It's a deal.
如果你洗碗，我就去倒垃圾。就這麼說定了。
If you wish to speak to the teacher, please wait after class.
如果你想和老師談話，請在下課後等候。
If you write the name wrong three times, you cannot use it.
如果你把名字寫錯三次，你就不能使用它。
In “She likes tea,” we put s after “like” because we use “like” with “she.”
在「She likes tea.」中，因為 like 跟 she 一起使用，所以我們在 like 後面加上 s。