Complex sentence: A major impact on his method of expression and in the development of Andreou's personal "language" was his friendship with Le Corbusier, they first met 1947 and worked together on and off until 1953.
Split into simpler sentences: A major impact on his method of expression and in the development of Andreou's personal "language" was his friendship with Le Corbusier. They first met in 1947 and worked together on and off until 1953.