Though many scientific breakthroughs have resulted from mishaps, it has taken brilliant thinkers to recognize their potential.

The situation seems to be changing minute by minute.

An Alzheimer patient’s incomprehensible ramblings will frequently upset family members, who may take the statements personally.

It is an occasion when strength and sports are tested, friendship and solidarity was built and deepened.

It’s a really difficult matter to decide how to solve now. I will need time to think it twice.

Flight MH370 of Malaysia Airlines is reported to vanish on the way from Kuala Lumpur to Beijing.

Many new graduates take a part – time job and barely make ends meet every month.

The copperhead, a snake that strikes without warning, is considered more dangerous than the rattlesnake.

S. Mayo Hospital in New Orleans was so named in recognition of Dr. Mayo’s outstanding humanitarianism.

He was asked to account for his presence at the scene of crime.

The 1908 Siberian meteorite explosion brought about considerable depletion of the northern hemisphere's ozone layer.

During the recession, many small companies were eradicated.

The government is not prepared to tolerate this situation any longer.

The teacher gave some suggestions on what could come out for the examination.

I received housing benefit when I was unemployed.

In daily communication, you should know how to interpret other people’s body language.

He’s really delighted with his success.

I didn’t think his the comments were very appropriate at the time.

In the early days of baseball, the game was played by young men of means and social position.

The yearly growth of the gross national product is often used as an indicator of a nation's economy.

He was fired because of his misconduct at the office party.