“乘客不要把手伸到车外”翻译成英文为（） A: Pleasebecautious B: Pleasekeepyourhandinsidethebus C: Pleaseholdfastandsitsecurely D: Pleaseexitfromthebackdoor

请您核对一下，可以用以下哪句英文表达？ A: Pleasetakecare. B: Pleasecheckitup. C: Pleaselook. D: Pleasebecautious.