Maksud perkataan "there is many a slip twixt cup and lip" dalam bahasa Melayu

Apakah maksud "there is many a slip twixt cup and lip" dalam bahasa Inggeris? Terokai maksud, sebutan dan penggunaan khusus perkataan ini bersama Lingoland

there is many a slip twixt cup and lip

US /ðɛr ɪz ˈmɛni ə slɪp twɪkst kʌp ænd lɪp/
UK /ðɛər ɪz ˈmɛni ə slɪp twɪkst kʌp ænd lɪp/
"there is many a slip twixt cup and lip" picture

Idiom

selagi belum selesai, macam-macam boleh berlaku

even when a plan seems certain to succeed, something can still go wrong before it is finished

Contoh:
The contract is almost signed, but there is many a slip twixt cup and lip.
Kontrak hampir ditandatangani, tetapi selagi belum selesai, macam-macam boleh berlaku.
I thought I had won the race, but there is many a slip twixt cup and lip as I tripped at the last hurdle.
Saya fikir saya telah memenangi perlumbaan, tetapi banyak perkara boleh berlaku di saat akhir kerana saya tersandung pada halangan terakhir.