Business is always challenging.
Bike sharing is such an important change, and change is always challenging.
THE decision is always challenging: to buy, or not to buy, an extended warranty.
"The first E3 is always challenging because the developers are working on early dev kits for a console that hasn't launched yet.
"It is always challenging to create a body of work that is cohesive as a whole yet addresses each story individually," Winters told me.
His daughter, Alexa, who is seventeen, reads Greek and Latin, and seems to have inherited his palate — he calls her "the queen of passatelli" — says, "My dad is always challenging me.
The environment is always challenging".
Each construction project is unique and identifying all possible hazards and safety risks is always challenging.
Furthermore, appropriate tools selection to perform particular MBSE activities is always challenging.
Estimating cost, schedules, risks, and benefits, such as those shown in Table 2, is always challenging.
Visiting the Immersive arcade at the Tribeca Film Festival is always challenging.
