J jeopardise remettre en cause, compromettre, porter atteinte à In mid-February 2016, satellite images appeared to show that China had placed missile launchers on a disputed South China Sea island which international observers worry could jeopardise freedom of navigation and overflight in the South China Sea. joint venture partenariat commercial Tech industry analysts point out that Lenovo, a prominent Chinese computer manufacturer, formed a successful joint venture with NEC* in early 2011 to sell laptops in Japan. * Nippon Electric Company 81