breathe underwater.  What you needWhat you needSwimming suitGoggles (泳镜... water.3. If you are in a busy waterway, watch out for boats.3. If you are in a busy waterway ……

with calm4 water.2. Choose places with calm4 water.3. If you are in a busy waterway, watch out for boats.3. If you are in a busy waterway, watch out for boats.4. If you can’t swim, remember to wear ……

so-called important things. It could hardly breathe. What is modern life in Chinese... what life should be like and what I have to do with it.Obviously, life needs to breathe. If I am ……

breathe v. 呼吸用法：breath n. 呼吸。be out of breath上气不接下气。Breathe deeply before you start to exercise.own...，表示人口多少。What is the population of this country?Only 76 in the village have electricity. Most of them ……

人为什么会打嗝？There is a muscle4 near your lungs (肺). The muscle helps you breathe (呼吸). When it vibrates (振动), it pushes air out with a pop. Hiccup! 21ST ……

You can’t breathe (呼吸) and swallow (吞咽) at the same time. ……

, watch out for boats that might not see you floating there. Also, be careful to not get swept away..., watch out for boats that might not see you floating there. Also, be careful to not get swept away ……

can smell about 50,000 smells (气味). Your nose also helps you taste4 foods. What you need:Dad or mom...口) of the onion. When he/she gets the onion down, tell he/she to unpinch their nose. You can ask: “What ……

in a crowded classroom? The problem is caused by what we breathe (呼吸) out ourselves – carbon dioxide... of these pollutants is CO2, which increases every time we breathe out. The truth is that CO2 has always been ……

为什么早晨的体重更轻？Have you ever weighed (称重) yourself in the morning? What did you find out? You may have... molecules (葡萄糖分子) into carbon dioxide (CO2, 二氧化碳) and water. According to the BBC, when you breathe out (呼出 ……

thoughts and feelings to settle. As we watch the jar, what happens to the sand? The sand begins to fall... settle as our thoughts and feelings settle just like the sand. Let’s breathe easy as we watch ……

, remember this. You are alive. For a brief moment, you have been given an opportunity to breathe and live..."When I hear somebody sigh, "life is hard," I am always tempted to ask, "compared to what?""-Sydney ……

Love is a naughty childWho doesn't know what rules are aboutIf you don't love me, I may love youAnd if I love you, watch out!~ From Carmen (opera )~ From Carmen (opera ) ……

, I feel afraid. What should I do?Zhao Nan, HebeiZhao Nan, HebeiDear Zhao Nan,Breathe, breathe deeply and let the air out of your lungs very slowly. It will calm you. In fact, you need to stay calm ……

they agreed.Next time you are in class in the morning, let out a big yawn and watch to see how many of your...我们为什么会打哈欠？词数 222 建议阅读时间 5分钟 测试见7版 DO you sometimes wake up in the morning to the ring of your alarm ……