How to translate a specific word ?

1. Search for that word inside youzer and buddypress code on how it's written.

2. If that word is being written inside the function __( '', '' ).

 Example : __( 'Like', 'youzer' ).

Then use this snippet :

https://gist.github.com/KaineLabs/7cb85161783d83f7a1947df55e5482e9

if it's being written inside the function _x( '', '', '' ). 

Example : Like _x( 'Like', 'this is a like button text', 'youzer' )

The use this snippet :

https://gist.github.com/KaineLabs/b4d2e13ec5b5671cf691c204ade4824d

Ps: Note that some words that contains numbers for example "All Members 25", "All Groups 22". Then you should write it like "All Members %s" and "All Groups %s" in order for the translation to works.

In General Write words as they are inside the code.