Question

Заполните пропуски в тексте словами:

drawing board, prototype, brainwave, patent, discovery, setback, R&D, breakthrough, pioneers

The idea of a lone inventor who makes a or has a sudden clever idea or is maybe a little out of date today. While these types of ... do still exist, these days companies often has large departments. Perhaps they begin with a and then build a . Sometimes during testing there is a ... when it becomes clear the design has a fault. At this point it is time to go back to the . More work is done and there is a - a solution is found. The company apply for a for the design.

Answer 1

The idea of a lone inventor who makes a breakthrough or has a sudden brainwave or discovery is maybe a little out of date today. While these types of pioneers do still exist, these days companies often have large R&D (Research and Development) departments. Perhaps they begin with a drawing board and then build a prototype. Sometimes during testing there is a setback when it becomes clear the design has a fault. At this point, it is time to go back to the drawing board. More work is done and there is a breakthrough - a solution is found. The company applies for a patent for the design.