I need to use bold Arial for selected words, as shown in the paragraph below.

[![enter image description here](https://i.stack.imgur.com/pYgA5.png)](https://i.stack.imgur.com/pYgA5.png)

I am using `pdfLaTeX` in Overleaf.

The answered questions I find give solutions to use Arial for the entire document ([How to set font to Arial throughout the entire document?](https://tex.stackexchange.com/questions/23957/how-to-set-font-to-arial-throughout-the-entire-document)) or [How to change the font for selected words in LaTeX document](https://tex.stackexchange.com/questions/542694/how-to-change-the-font-for-selected-words-in-latex-document), which I can't quite follow.