To play this audio you need to enable JavaScript. Hello and welcome to The English We Speak, where we explain phrases used by fluent English speakers so that you can use them too. I'm Feifei. Now, ...

We all make predictions and statements about things we think will happen. Sometimes, we end up being very wrong – and it can be quite embarrassing. We teach you a phrase to say when this happens to ...

Gene expression is the generation of a functional gene product from the information encoded by a gene, through the processes of transcription and translation. Gene products are often proteins, however ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amy is an ACA and the CEO and founder of ...

Leslie Kramer is a writer for Institutional Investor, correspondent for CNBC, journalist for Investopedia, and managing editor for Markets Group. Robert Kelly is managing director of XTS Energy LLC, ...