to interrupt someone while they are speaking
在别人说话时打断他们 (zai bie ren shuo hua shi da duan ta men)
"Please don’t cut in when others are making their points."
"请不要在别人阐述观点时打断他们。" (Qing bu yao zai bie ren chan shu guan dian shi da duan ta men.)
to assume an official leadership role
to copy information onto a safe location
to have a disagreement or fight about something
to grow a concept so it works in many countries
to continue with an action until it is completed
to make something more environmentally friendly