Sentence examples for it sometimes occurred from inspiring English sources

Other moon cake makers interviewed in the report confirmed that it sometimes occurred.

Sixty-nine (30.8%) reported that violence always occurred when their husband was under the influence of drugs and 139 (62.1%) that it sometimes occurred when their husband was under the influence of drugs.

Of these, 127 (56.7%) reported that violence always occurred while their husband was under the influence of alcohol and 90 (40.2%) reported that it sometimes occurred while their husband was under the influence of alcohol.

The interesting feature of this learning is that it sometimes occurs in two distinct phases separated by several months.

"It sometimes occurs that gifts purchased on-line do not meet the needs or tastes of the gift recipient," the patent says.

Although the condition is usually asymptomatic and found incidentally, it sometimes occurs with abdominal pain, distention, vomiting, constipation, and obstruction.

Although it sometimes occurs as an isolated entity, it is more frequently associated with other cardiovascular malformations and situs anomalies, such as the polysplenia syndrome [10].

In the publications of linear algebra, it sometimes occurs as LDU decomposition – as a generalization of Cholesky LU decomposition [32]: B, W, C = S V D A (7)   7.

Although the most frequent cause of bile duct injury is iatrogenic, it sometimes occurs after invasive procedures such as ERCP and cholecystectomy [7, 8, 10].

If there is nothing more to be said about $M$ except that it sometimes occurs spontaneously, does it follow that this information explains why $M$ occurs?

At plot level, with relatively small plots, it sometimes occurs that one or a few very thick trees cause the polynomial formula for plot level volume computation to become unstable because of extrapolation.