go+to+the+bottom
111from the bottom of your heart — If someone does something from the bottom of their heart, then they do it with genuine emotion and feeling. (Dorking School Dictionary) …
112from the bottom of my heart — sincerely, with deep feeling For your kindness, I thank you from the bottom of my heart …
113from the bottom of one's heart — with great feeling, sincerely I thanked him from the bottom of my heart for helping my daughter when she was sick …
114from the bottom of one's heart — everything in that poem I meant from the bottom of my heart Syn: sincerely, earnestly, fervently, passionately, truly, genuinely, heartily, with all sincerity …
115be at the bottom of — be the fundamental cause or origin of. → bottom …
116get to the bottom of — find an explanation for (a mystery). → bottom …
117be at the bottom of — undertake, take the initiative, be at the basis of, be at the foundation of; be at the worst possible position …
118get to the bottom of — get to the real issue; figure something out, unravel the mystery …
119go to the bottom — dive to the lowest part, sink …
120The Bottom of the Bottle — Voir Le Fond de la bouteille …