 |
| English | Russian |
| sink one's teeth into something | делать что-либо с энтузиазмом (When Julie got promoted, she immediately sank her teeth into her new job. Interex) |
| the heart sinks into someone's boots | сердце в пятки уходит (Wakeful dormouse) |
| the heart sinks into someone's shoes | сердце в пятки уходит (Wakeful dormouse) |