That Building is going to topple down.
The Blow staggered him.
. teetering on the brink/edge of disaster
The authoritarian government was tottering.
It was an old tumble-down thatched cottage.
a rickety shelter for the bikes
The house was nodding to its fall.
To sway as if about to fall.
a street of bedraggled tenements; a broken-down fence; a ramshackle old pier; a tumble-down shack.
The government's going to come unstuck if prices keep rising.
The building is falling down from lack of attention.
So far we all have shored up (或 have been shoring up ) our flagging economy.
We stopped before a tumble-down building.
he wrote on the flap of the envelope.
old tottering chimneys reeled and staggered in the blast;
Look! There's a drunken man teetering at the head of the stairs.
By 1740 European feudalism was in its death throes.
到1740 年， 欧洲的封建主义摇摇欲坠。
lived in a ramshackle, antediluvian tenement;