Haiti's streets were unusually quiet on Tuesday and gas stations remained dry as gangs blocked the entrance to ports that hold fuel stores and the country's main gang boss demanded that Prime Minister Ariel Henry resign.

周二，海地的街道异常平静，加油站仍然没有油，因为帮派封锁了燃料库所在港口的入口，该国主要帮派的头目要求总理阿里尔·亨利辞职。

The pylon creates some distance between the engine  and the wing, which is vital in the event of an engine fire to protect the wing (and fuel stored  in it) until the engine fire is extinguished.

挂架在发动机和机翼之间形成一定距离， 这在发动机起火时至关重要，可以保护机翼（以及存储在其中的燃料）直到发动机火熄灭。