tumble

Their house of cards is tumbling down around their ankles.	Su castillo de naipes se viene abajo, cayendo alrededor de sus tobillos.
The Baltic Dry Index (BDI) is tumbling again.	El índice de Baltic Dry (BDI) ha vuelto a desplomarse.
Our drawbridge is tumbling down, whether or not, we feel ready for it.	Nuestro puente levadizo está cayendo, ya sea que nos sintamos listos o no.
His life is tumbling.	Su vida está rota.
Don't pay heed to him, he wants to string along you because the bell tower is tumbling down and we have no money to restore it.	No le hagas caso. Quiere quedar bien contigo, porque el campanario se está cayendo y desgraciadamente no tenemos dinero para restaurarlo.
Even as the price of clean energy is tumbling down, making it cheaper for countries to make the switch to a clean development pathway, the costs to adapt to climate change are rising rapidly.	Y a pesar de que el precio de la energía limpia está disminuyendo (lo que abarata la transición de los países a un modelo de desarrollo libre de emisiones), el gasto que supone adaptarse a los efectos del cambio climático se incrementa rápidamente.
The actual developer of the program is Tumbling Wave Software.	Originariamente, esta herramienta la creó Tumbling Wave Software.