He made it clear that only the point that new technologies hold the key to increasing productivity the economy in the long run.
The condition prevents the blood from freely.
— You have spoken to your mother in a rude manner. — I admit I was wrong, but she read my diary without my permission.
They met with a lot of difficulties in building the railway in Tibet, but they _____until it was completed.
When we were young, we tried to spend our time all kinds of games in the fields.
Fortunately, Tony jumped back to prevent himself from being hit by the taxi, which was running at a great speed.