To keep the cost down, opt for a basic model.要想花钱少些，就选择基本的型号。Mr Wallace tries to co-opt rather than defeat his critics.华莱士先生竭力拉拢而不是击败他的批评者们。Under the agreement the Vietnamese can opt out at any time.依据该协定，越南有权随时选择退出。...
观察敏锐的步行者可能在这一路段看到赤鹿。Observant walkers may see red deer along this stretch of the road.山坡上凿出的台阶使步行者下山变得容易.Steps cut in the hillside give walkers an easy passage down the mountain.最快速的步行者, 中风危险性降低程度达40%,令人惊叹.For the fastes...