I maintain my health by doing aerobic exercises every day.

In linear algebra, the upper triangular matrix plays a very important role.

San, true to his name, always seems to be shining.

Saint Pierre and Miquelon is an overseas territory of France.

We adjusted our travel schedule according to Mountain Standard Time.

The space complexity of this algorithm is O(n).

You need sandpaper to smooth this wood.

Mr. Okuda is an insurance sales representative.

He couldn't bear the wretched living conditions.

Atsumu is immersed in compiling a dictionary.