ठोस на английском языке:

concerted effort/action/attack etc

to make a concerted effort to do sth

... working together with a concerted mindset, through the people,...

In a fight against speculators who are dumping the U.S. currency, central banks of major countries have carried out massive concerted interventions in the market.

substantial changes

They divorced on August 28, 1996, with Diana receiving a substantial settlement.

Activities like that pose a substantial risk of injury

-The furniture was cheap and not very substantial. -substantial meal

I worked extra shift last month and earned substantial amount of money.

It will require substantial time and financial resources.

The project is well-planned and interesting, but its immediate impact on the bottom line is not considered substantial.

This is the first substantial change to the Treaty of Maastricht on economic and monetary union.

I am sorry about the long answer but the details were also substantial.

a substantial number/amount/proportion: A substantial number of members have called to complain.

The compensation that I received after my accident, was substantial enough to buy a new car.

Officials said the company is in talks with two cities offering substantial incentives to build the studio.

Even the mother was always offering me things, though I knew she expected substantial presents in return.

If one is to save up the chicken feed every day, it will amount to a very substantial sum in a year.