Although this activity is very short, but in my heart deep into the heart of environmental protection.
虽然这次活动很短暂，但是在我心中深深的种入了一颗环保之心。
However, this activity also have some discount, that is the organization of environmental protection activity builduped too late, so the scope of publicity don't achieve the desired range of vision.
但是，这次活动也有些比较遗憾的地方，那就是这次环保活动的组织时间偏晚，所以活动的宣传范围没有达到预期的设想。
Conclusion: Herbicide butachlor can change myocardial physiological activity of Bufo bufo gargarizans, suggesting that herbicide should be used with great attention to environmental protection.
结论：除草剂丁草胺能改变蟾蜍心肌生理活动，提示使用除草剂应注意环境保护。
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