范文1: Dear boys and grils :I’m talking about / Here is my advice about how to keep health/fit? As a middle shool studentfirst you’d better do more exercise such as playing ball games running
英国柳叶刀杂志，世界闻名。国外著名医学杂志《Lancet》。《Nucleic AcidsResearch》。《 Journal of Laryngology & Otology 》。 国外著名医学杂志 The Lancet British Medical Journal Gastroenterology New England Journal of
Many people have realized the importance of health. As the clothes against the cold, with one of the health is also a necessary condition of human existence, while it is often overlooked. I keep the secre
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