(1) Their relationship is common knowledge.

(2) It's common knowledge that he's left his wife.

(3) It is common knowledge that the earth is round.

(4) It is common knowledge that travel broadens the mind.

(5) It is common knowledge that swimming is one of the best forms of exercise.

(6) Laura's drinking problem was common knowledge throughout the department.

(7) The catalogue of recent errors is now common knowledge.

(8) Have common knowledge of accounting process.

(9) His prejudices were common knowledge.

(10) They are just common knowledge.

(11) It is common knowledge that she lives alone.

(12) It is common knowledge that the Chinese invented paper - making and gunpowder.

(13) It is common knowledge that vegetables and fruit are good for health.

(14) It common knowledge that energy be transformed from one form into another.

(15) It is a common knowledge that for a very long time, Tseung Kwan O Town Centre, Tseung Kwan O (South) and even Tiu Keng Leng lacks public space for recreational activities.

(16) It is common knowledge that some politicians are receiving bribes.

(17) The fatal transparency of common knowledge is avoided and your friendship can continue.

(18) As is common knowledge, she is very popular among her students.

(19) According to rumour and speculation, it's common knowledge that Ashley's leaving Villa during the close season.

(20) Nowadays, the sustainable development strategy has become common knowledge of international society.

(21) It is in common knowledge that Stanley Kubrick is a great ironist and his ironic strength does not fail in A Clockwork Orange.

(22) At this point, it's pretty much common knowledge that past a certain level of concurrency doing I/O asynchronously vastly outperforms synchronous I/O in separate threads.

(23) It's common knowledge that he flirts with every pretty woman.

(24) It is common knowledge that Zhang Zoulin was murdered by the Japanese.

(25) It's pointless trying to keep your friendship secret it's common knowledge already.

(26) It's pointlessly trying to keep your friendship secret — it's common knowledge already.

(27) Educational communication is a kind of interpersonal communication to help teachers and learners to result common knowledge for them to use reasonable and harmonious ways through effective language.

(28) She is very popular among her students, as is common knowledge.

(29) Plausible reasoning, belonging to the category of non-monotonic logic, is a sort of frequently-used reasoning on the basis of common knowledge.

(30) Year by year , more and more rapidly, our common knowledge increases.

(31) He was built as powerfully as a bull and it was common knowledge that he was so generously endowed by nature that his martyred wife feared the marriage bed as unbelievers once feared the rack.

(32) Their frequent quarrels have doubtlessly become a matter of common knowledge in the district.

(33) It is a common knowledge that the anode material accounts for over 40% of the total cost of lithium battery and lithium manganate is the most promising anode material.

(34) Generally, judicially noticed evidence is a straightforward fact, an indisputable issue, or a bit of common knowledge.

(35) He was built as powerfully as a bull and it was common knowledge that he was generously endowed by nature that his martyred wife feared the marriage bed as unbelievers once feared the rack.