A friend in need is a friend indeed : অসময়ের বন্ধু প্রকৃত বন্ধুই; বিপদের বন্ধুই প্রকৃত বন্ধু;
Related Words
a friend in need is a friend indeed  afriendinneedisafriendindeed  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Comply with(মেনে নেওয়া): The clerks must comply with the orders of their officer.
Count on/upon (নির্ভর, বিশ্বাস করা): Rahim count on (upon) my help.
Decide upon (সিদ্ধান্ত করা): We have not yet decided whether we are going to picnic.
Detrimental to (অপকারী): Smoking is detrimental to health.
Sick of (ক্লান্ত): He is sick of this idle life.
Browse All Appropriate Prepositions
Idioms
Beggar description - (অবর্ণনীয় হওয়া): The distress of the Muslims in Bosnia beggars description.
Maiden speech (প্রথম বক্তৃতা): His maiden speech fell flat on the audience.
Pros and cons (খুঁটিনাটি): You should consider the pros and cons of the system.
Silver tongue (মিষ্টভাষী)- He is a man of silver tongue.
Stone’s throw (অতি নিকটে): Our school is at a stone’s throw from our house.