Question

句子翻译。
1 ．人的皮肤分三层,充当防范疾病、毒素和太阳有害射线侵袭的屏障.(act as)
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2 ．你可能在多种情形下被烧伤.(get bumed ,a variety of)
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3 ．凉水可以阻止烧伤的进程,可以防止疼痛达到难以忍受的地步,还可以防止或消除肿痛.(prevent …from)
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4 ．如果是脸部烧伤,伤者应竖直坐着.(sit up)
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5 ．如果烧伤为二度或三度,立刻给伤者找医生或将其送往医院,这一点至关重要.(vital)
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Answer 1

1. You have three layers of skin which acts as a bamer a-gainst disease,poisons and the sun's harmful rays.
2. You can get bumed by a variety of things.
3.The cool water stops the burning process,prevents the painbecoming unbearable and reduces swelling.
4. If the burns are on the face,the victim should sit up.
5.If the injured are second or third degree bum,it is vital toget the victim to the doctor or hospital at once.