Tom thought where he put his gold coins was the perfect hiding place. However, he was wrong.
- Tom pensó que el lugar donde puso sus monedas de oro era el escondite perfecto. Sin embargo, estaba equivocado.
I thought that a laptop would cost a fortune; however, the prices have gone down considerably.
- Pensé que un notebook costaría una fortuna; sin embargo, los precios han caído considerablemente.
My cousin traveled to Spain two years ago, however my aunt has not yet heard from him.
- Mi primo viajó a España hace dos días, sin embargo aún no se ha comunicado con mi tía.
And yet, the contrary is always true as well.
- Y sin embargo, también lo contrario es siempre verdadero.