Give you 2 hands / Public goods

Usually the straps are what the public transportation provides for the standing passengers, and so far the straps are designed to be sustained by one steady point of the pole. In fact, those straps cannot effectively stabilize the stances of passengers. As the automobile is in a shaky state, people will not only lose their center-of-gravity and shaking violently, causing danger to others, but also difficult to pull themselves back.
Therefore, “Give you 2 hand” is a better choice for public transportation, because it offers two sustaining spot on the poles in the bus and it will surely guarantee the better sense of safety for the passengers.