Attempting a highly challenging forward four and a half somersaults, the pair lost synchronisation and each entered the water clumsily.
The CO2 geological storage in Ordos Basin and coal mining activities occurring simultaneously at the same location is a highly challenging coupled thermo-hydro-mechano-chemical (THMC) problem.
There is no medical literature presenting peritoneal lymphomatosis with a history of colon cancer, a highly challenging clinical situation.
This is the first case reporting coexistence of peritoneal lymphomatosis and a previous history of colon cancer, which is a highly challenging clinical situation.
"Playing four Test matches in India is a highly challenging activity.
"Sam was a highly challenging child," says his former headteacher, Greg Walter.
"This has created a highly challenging and sensitive situation, which has slowed the possible rate of evacuations".
"Before the arrival of Europeans, the Rapanui succeeded in total isolation in a highly challenging environment," said Terry Hunt, an anthropologist at the University of Hawaii.
"Funcom launched an MMO in a highly challenging space that has been eroded by free-to-play games, and Popcap has admitted that the free-to-play market has shot past their expectations versus their casual games business.
"She led a fundamental restructuring and refocusing of the FT Group, including its successful development of digital businesses, and leaves a strong organization with a bright future in a highly challenging industry," Ms. Scardino said in a statement.
