I always go to school by bike,but sometimes i go to school on foot.It is not only can do to protect the envirnment ,but also a good way tokeep healthy.It is necessary to recycle martianas much as possible.There are many things we can do to save energy,such as turning off the li...
In Section 4 and Section 5, we have studied mode shifts brought by COVID-19 and the preference of different groups toward the customized bus services. The results of the survey and the model indicate that there are several options to promote the customized bus service in the post COVID-19...
As we have seen, the regulatory environment is comprehensive and can be complex; there are multiple steps to ensuring compliance when shipping hazardous materials. Many companies rely on partners to assist with building and executing a dangerous goods compliance program. There are companies that specia...
There are dozens more, and who knows how many are living in the minds of tomorrow's comic book creators [source: Comic Vine]? Radiation Exposure Radiation is everywhere. It's been part of our environment since the planet was born. Radiation exists in the atmosphere, the ground, the ...
Task: Check if there is unsafe content in the user or agent messages in the below conversation in accordance with our safety policy with the below categories. Provide a 'safe', 'unsafe', or 'needs caution' rating for both the user message and the agent response. If there is unsafe...
那里有许多名胜古迹和风味小吃并且那里的人们都很友好, My family lives in Shanxi's provincial capital Taiyuan that has the glorious historical beautiful city.And there has many scenic spot and historic resort and the flavor snack there people very is all friendly,[translate]...
rate. While having an omission rate close to 0 is desired, it is also important not to lower the cutoff value simply for the sake of minimizing the omission rate, as this will also minimize how many background points are classified as potential presence (a useful result, in many scen...
Even back in 2017, advocacy groups such as the Environmental Defense Fund found that some baby foods can contain high amounts of lead. (77) For example, the group’s analysis of 11 years’ worth of data from the FDA showed that as many as 20% of baby food products sampled can contain...
a这一天来了很多同学 This day has come very many schoolmates[translate] a最后,我打算退休后去个安静漂亮的地方。 Finally, after I planned the retirement goes to a peaceful attractive place.[translate] aon an island in australia,there are 600 penguins,but some foxes want to eat the penguins and...
Too many students drink more than they should and do not have a clue about the relationship between working, earning, spending and saving. Not all. It is a socio-economic thing. Those from the middle are ...