 |
| English | Russian |
| have demanded high levels of proof | потребовать серьёзных доказательств (Washington Post Alex_Odeychuk) |
| high levels of proof | конкретные доказательства (e.g., specific names and dates; Washington Post Alex_Odeychuk) |
| high levels of proof | серьёзные доказательства (Washington Post Alex_Odeychuk) |