1 . 也许他的性格有一个你还没看到的负面一面。(character ) (汉译英)

2 . Therefore, ________________that puts sufficient food on the dinner table while keeping people and the environment as healthy as possible.
因此，要找到一个合适的解决方案，使人们的餐桌上有足够的食物，同时保持人们和环境尽可能地健康，这仍然有很长的路要走。