1. Many developing countries have argued that rules requiring countries to protect patents and other forms of intellectual property are obstacle to ramping up the production of vaccines and other products needed to tackle the pandemic.
ramp up 加强
We've had to ramp up production to meet demand.
2. A statement from the US Trade Representative Katherine Tai supporting a waiver of these rules, said the aim was to get safe and effective vaccines to as many people as soon as possible.
as soon as possible 尽快
Please send it as soon as possible.
3. A court in Rome has sentenced two US tourists to life in prison for the murder of an Italian police officer almost 2 years ago.
life in prison 终身监禁
He could get life in prison, if convicted.