1 Lebensraum? I prefer "man cave".

2 He envisioned the mass murder of Jews, and a war against France to precede a war against Russia to carve out "lebensraum" ("living room") for Germans in Eastern Europe.

3 Newspaper articles assured the Soviets that the German Lebensraum did not encroach on Russian territory.

4 The development of intellectual economy impels the college journal to change its lebensraum and running mechanism.

5 With the development of TV industry, the local TV station's lebensraum become more and more small.